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Congressional District and State Legislative District Relationship File Record Layouts
Congressional District and State Legislative District Relationship File Record Layouts
Record Layouts On This Page:
These layouts use <sss> to indicate the congressional session number in the relationship files. For example, 118 is the 118th Congressional Session, 119 is the 119th Congressional Session. Additionally, these layouts use <lsy> to indicate the year of the state legislative session (2022, 2024).
- Congressional District to 2020 American Indian/Alaska Native/Native Hawaiian Area (AIANNH) relationship file layout (tab20_cd<sss>20_aiannh20_natl.txt, tab20_cd<sss>20_aiannh20_st<##>.txt)
- Congressional District to 2020 Census Tract relationship file layout (tab20_cd<sss>20_tract20_natl.txt, tab20_cd<sss>20_tract20_st<##>.txt)
- Congressional District to 2020 County relationship file layout (tab20_cd<sss>20_county20_natl.txt, tab20_cd<sss>20_county20_st<##>.txt)
- Congressional District to 2020 County Subdivision relationship file layout (tab20_cd<sss>20_cousub20_natl.txt, tab20_cd<sss>20_cousub20_st<##>.txt)
- Congressional District To Land Area file (CD<sss>_LANDAREA.txt)
- Congressional District to 2020 Place relationship file layout (tab20_cd<sss>20_place20_natl.txt, tab20_cd<sss>_place20_st<xx>.txt)
- Congressional District to 2020 School District relationship file layout (tab20_cd<sss>20_sdcombo20_natl.txt, tab20_cd<sss>20_sdcombo20_st<xx>.txt)
- Congressional District to 2020 Urban and Rural Population and Land Area relationship file layout (CD<sss>_UR_POPAREA.txt)
- Congressional District to 2020 ZIP Code Tabulation Area (ZCTA) relationship file layout (tab20_cd<sss>20_zcta520_natl.txt, tab20_cd<sss>20_zcta520_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 American Indian/Alaska Native/Native Hawaiian Area (AIANNH) relationship file layout (tab20_sldl<lsy>20_aiannh20_natl.txt, tab20_sldl<lsy>20_aiannh20_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 Census Tract relationship file layout (tab20_sldl<lsy>20_tract20_natl.txt, tab20_sldl<lsy>20_tract20_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 County relationship file layout (tab20_sldl<lsy>20_county20_natl.txt, tab20_sldl<lsy>20_county20_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 County Subdivision relationship file layout (tab20_sldl<lsy>20_cousub20_natl.txt, tab20_sldl<lsy>20_cousub20_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 Place relationship file layout (tab20_sldl<lsy>20_place20_natl.txt, tab20_sldl<lsy>20_place20_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 School District relationship file layout (tab20_sldl<lsy>20_sdcombo20_natl.txt, tab20_sldl<lsy>20_sdcombo20_st<##>.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 Urban and Rural Population and Land Area relationship file layout (SLDL<lsy>_UR_POPAREA.txt)
- State Legislative District-Lower Chamber (SLDL) to 2020 ZIP Code Tabulation Area (ZCTA) relationship file layout (tab20_sldl<lsy>20_zcta520_natl.txt, tab20_sldl<lsy>20_zcta520_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 American Indian/Alaska Native/Native Hawaiian Area (AIANNH) relationship file layout (tab20_sldu<lsy>20_aiannh20_natl.txt, tab20_sldu<lsy>20_aiannh20_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 Census Tract relationship file layout (tab20_sldu<lsy>20_tract20_natl.txt, tab20_sldu<lsy>20_tract20_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 County relationship file layout (tab20_sldu<lsy>20_county20_natl.txt, tab20_sldu<lsy>20_county20_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 County Subdivision relationship file layout (tab20_sldu<lsy>20_cousub20_natl.txt, tab20_sldu<lsy>20_cousub20_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 Place relationship file layout (tab20_sldu<lsy>20_place20_natl.txt, tab20_sldu<lsy>20_place20_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 School District relationship file layout (tab20_sldu<lsy>20_sdcombo20_natl.txt, tab20_sldu<lsy>20_sdcombo20_st<##>.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 Urban and Rural Population and Land Area relationship file layout (SLDU<lsy>_UR_POPAREA.txt)
- State Legislative District-Upper Chamber (SLDU) to 2020 ZIP Code Tabulation Area (ZCTA) relationship file layout (tab20_sldu<lsy>20_zcta520_natl.txt, tab20_sldu<lsy>20_zcta520_st<##>.txt)
Congressional District to 2020 American Indian/Alaska Native/Native Hawaiian Area (AIANNH) Relationship File Layout
(tab20_cd<sss>20_aiannh20_natl.txt, tab20_cd<sss>20_aiannh20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss> in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_AIANNH | 22 | OID of 2020 AIANNH |
| GEOID_AIANNH | 4 | GEOID of the 2020 AIANNH |
| NAMELSAD_AIANNH | 100 | Name with translated Legal/Statistical Area Description of 2020 AIANNH |
| AREALAND_AIANNH | 14 | Land area of 2020 AIANNH in square meters |
| AREAWATER_AIANNH | 14 | Water area of 2020 AIANNH in square meters |
| MTFCC_AIANNH | 5 | MAFTIGER feature class code of 2020 AIANNH |
| CLASSFP_AIANNH | 2 | FIPS class code of 2020 AIANNH |
| FUNCSTAT_AIANNH | 1 | Functional status of 2020 AIANNH |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
Congressional District to 2020 Census Tract relationship file layout
(tab20_cd<sss>20_tract20_natl.txt, tab20_cd<sss>20_tract20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss> in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_TRACT_20 | 22 | OID of 2020 census tract |
| GEOID_TRACT_20 | 11 | GEOID of the 2020 census tract |
| NAMELSAD_TRACT_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 census tract |
| AREALAND_TRACT_20 | 14 | Land area of 2020 census tract in square meters |
| AREAWATER_TRACT_20 | 14 | Water area of 2020 census tract in square meters |
| MTFCC_TRACT_20 | 5 | MAFTIGER feature class code of 2020 census tract |
| FUNCSTAT_TRACT_20 | 1 | Functional status of 2020 census tract |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
Congressional District to 2020 County Relationship File Layout
(tab20_cd<sss>20_county20_natl.txt, tab20_cd<sss>20_county20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the 2020 CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss>in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_COUNTY_20 | 22 | OID of 2020 county |
| GEOID_COUNTY_20 | 5 | GEOID of the 2020 county |
| NAMELSAD_COUNTY_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 county |
| AREALAND_COUNTY_20 | 14 | Land area of 2020 county in square meters |
| AREAWATER_COUNTY_20 | 14 | Water area of 2020 county in square meters |
| MTFCC_COUNTY_20 | 5 | MAFTIGER feature class code of 2020 county |
| CLASSFP_COUNTY_20 | 2 | FIPS class code of 2020 county |
| FUNCSTAT_COUNTY_20 | 1 | Functional status of 2020 county |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
Congressional District to 2020 County Subdivision Relationship File Layout
(tab20_cd<sss>20_cousub20_natl.txt, tab20_cd<sss>20_cousub20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss> in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_COUSUB_20 | 22 | OID of 2020 county subdivision |
| GEOID_COUSUB_20 | 10 | GEOID of the 2020 county subdivision |
| NAMELSAD_COUSUB_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 county subdivision |
| AREALAND_COUSUB_20 | 14 | Land area of 2020 county subdivision in square meters |
| AREAWATER_COUSUB_20 | 14 | Water area of 2020 county subdivision in square meters |
| MTFCC_COUSUB_20 | 5 | MAFTIGER feature class code of 2020 county subdivision |
| CLASSFP_COUSUB_20 | 2 | FIPS class code of 2020 county subdivision |
| FUNCSTAT_COUSUB_20 | 1 | Functional status of 2020 county subdivision |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
Congressional District To Land Area Relationship File Layout
(CD<sss>_LANDAREA.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| STATE | 2 | 2 digit state FIPS code of the CD<sss> entity |
| CONGRESSIONAL_DISTRICT | 2 | 2 digit CD FIPS code of the CD<sss> entity |
| LANDAREA_SQMI | 9 | Total land area of the CD<sss> entity expressed in square miles |
Congressional District to 2020 Place Relationship File Layout
(tab20_cd<sss>20_place20_natl.txt, tab20_cd<sss>20_place20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of 2020 CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss> in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_PLACE_20 | 22 | OID of 2020 place |
| GEOID_PLACE_20 | 7 | GEOID of the 2020 place |
| NAMELSAD_PLACE_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 place |
| AREALAND_PLACE_20 | 14 | Land area of 2020 place in square meters |
| AREAWATER_PLACE_20 | 14 | Water area of 2020 place in square meters |
| MTFCC_PLACE_20 | 5 | MAFTIGER feature class code of 2020 place |
| CLASSFP_PLACE_20 | 2 | FIPS class code of 2020 place |
| FUNCSTAT_PLACE_20 | 1 | Functional status of 2020 place |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
Congressional District to 2020 School District Relationship File Layout
Combines Elementary and Unified School Districts
(tab20_cd<sss>20_sdcombo20_natl.txt, tab20_cd<sss>20_sdcombo20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss> in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_SDCOMBO_20 | 22 | OID of 2020 combined school districts |
| GEOID_SDCOMBO_20 | 7 | GEOID of the 2020 combined school districts |
| NAMELSAD_SDCOMBO_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 combined school districts |
| AREALAND_SDCOMBO_20 | 14 | Land area of 2020 combined school districts in square meters |
| AREAWATER_SDCOMBO_20 | 14 | Water area of 2020 combined school districts in square meters |
| MTFCC_SDCOMBO_20 | 5 | MAFTIGER feature class code of 2020 combined school districts* |
| FUNCSTAT_SDCOMBO_20 | 1 | Functional status of 2020 combined school districts |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
| *MTFCC = 'G5400' for Elementary school districts | ||
| *MTFCC = 'G5420' for Unified school districts |
Congressional District to 2020 Urban and Rural Population and Land Area Relationship File Layout
(CD<sss>_UR_POPAREA.txt)
| Column name |
Maximum length | Column definition |
|---|---|---|
| GEOID_CD<sss>20 | 4 | GEOID of the Congressional District |
| BLK_POP_CD | 6 | Sum of the population for the 2020 tabulation blocks of the CD |
| URBAN_BLK_POP | 6 | Urban block population of the CD |
| URBAN_BLK_POP_PCT | 5 | Percentage of population in the urban blocks of the CD |
| RURAL_BLK_POP | 6 | Rural block population of the CD |
| RURAL_BLK_POP_PCT | 5 | Percentage of population in the rural blocks of the CD |
| AREALAND_SQMI | 9 | Land area of the CD in square miles |
| URBAN_AREALAND_SQMI | 9 | Land area of the urban blocks of the CD |
| URBAN_AREALAND_PCT | 5 | Percentage of the land area in the urban blocks of the CD |
| RURAL_AREALAND_SQMI | 9 | Land area of the rural blocks of the CD |
| RURAL_AREALAND_PCT | 5 | Percentage of the land area in the rural blocks of the CD |
Congressional District to 2020 ZIP Code Tabulation Area (ZCTA) Relationship File Layout
(tab20_cd<sss>20_zcta520_natl.txt, tab20_cd<sss>20_zcta520_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_CD<sss>_20 | 22 | OID of CD<sss> |
| GEOID_CD<sss>_20 | 4 | GEOID of the CD<sss> |
| NAMELSAD_CD<sss>_20 | 100 | Name with translated Legal/Statistical Area Description of CD<sss> |
| AREALAND_CD<sss>_20 | 14 | Total land area of CD<sss> in square meters |
| AREAWATER_CD<sss>_20 | 14 | Total water area of CD<sss> in square meters |
| MTFCC_CD<sss>_20 | 5 | MAFTIGER feature class code of CD<sss> |
| FUNCSTAT_CD<sss>_20 | 1 | Functional status of CD<sss> |
| OID_ZCTA5_20 | 22 | OID of 2020 ZCTA5 |
| GEOID_ZCTA5_20 | 5 | GEOID of the 2020 ZCTA5 |
| NAMELSAD_ZCTA5_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 ZCTA5 |
| AREALAND_ZCTA5_20 | 14 | Land area of 2020 ZCTA5 in square meters |
| AREAWATER_ZCTA5_20 | 14 | Water area of 2020 ZCTA5 in square meters |
| MTFCC_ZCTA5_20 | 5 | MAFTIGER feature class code of 2020 ZCTA5 |
| CLASSFP_ZCTA5_20 | 2 | FIPS class code of 2020 ZCTA5 |
| FUNCSTAT_ZCTA5_20 | 1 | Functional status of 2020 ZCTA5 |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Lower Chamber (SLDL) to 2020 American Indian/Alaska Native/Native Hawaiian Area (AIANNH) Relationship File Layout
(tab20_sldl<lsy>20_aiannh20_natl.txt, tab20_sldl<lsy>20_aiannh20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_AIANNH_20 | 22 | OID of 2020 AIANNH |
| GEOID_AIANNH_20 | 4 | GEOID of the 2020 AIANNH |
| NAMELSAD_AIANNH_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 AIANNH |
| AREALAND_AIANNH_20 | 14 | Land area of 2020 AIANNH in square meters |
| AREAWATER_AIANNH_20 | 14 | Water area of 2020 AIANNH in square meters |
| MTFCC_AIANNH_20 | 5 | MAFTIGER feature class code of 2020 AIANNH |
| CLASSFP_AIANNH_20 | 2 | FIPS class code of 2020 AIANNH |
| FUNCSTAT_AIANNH_20 | 1 | Functional status of 2020 AIANNH |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Lower Chamber (SLDL) to 2020 Census Tract Relationship File Layout
(tab20_sldl<lsy>20_tract20_natl.txt, tab20_sldl<lsy>20_tract20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_TRACT_20 | 22 | OID of 2020 census tract |
| GEOID_TRACT_20 | 11 | GEOID of the 2020 census tract |
| NAMELSAD_TRACT_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 census tract |
| AREALAND_TRACT_20 | 14 | Land area of 2020 census tract in square meters |
| AREAWATER_TRACT_20 | 14 | Water area of 2020 census tract in square meters |
| MTFCC_TRACT_20 | 5 | MAFTIGER feature class code of 2020 census tract |
| FUNCSTAT_TRACT_20 | 1 | Functional status of 2020 census tract |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Lower Chamber (SLDL) to 2020 County Relationship File Layout
(tab20_sldl<lsy>20_county20_natl.txt, tab20_sldl<lsy>20_county20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_COUNTY_20 | 22 | OID of 2020 county |
| GEOID_COUNTY_20 | 5 | GEOID of the 2020 county |
| NAMELSAD_COUNTY_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 county |
| AREALAND_COUNTY_20 | 14 | Land area of 2020 county in square meters |
| AREAWATER_COUNTY_20 | 14 | Water area of 2020 county in square meters |
| MTFCC_COUNTY_20 | 5 | MAFTIGER feature class code of 2020 county |
| CLASSFP_COUNTY_20 | 2 | FIPS class code of 2020 county |
| FUNCSTAT_COUNTY_20 | 1 | Functional status of 2020 county |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Lower Chamber (SLDL) to 2020 County Subdivision Relationship File Layout
(tab20_sldl<lsy>20_cousub20_natl.txt, tab20_sldl<lsy>20_cousub20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_COUSUB_20 | 22 | OID of 2020 county subdivision |
| GEOID_COUSUB_20 | 10 | GEOID of the 2020 county subdivision |
| NAMELSAD_COUSUB_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 county subdivision |
| AREALAND_COUSUB_20 | 14 | Land area of 2020 county subdivision in square meters |
| AREAWATER_COUSUB_20 | 14 | Water area of 2020 county subdivision in square meters |
| MTFCC_COUSUB_20 | 5 | MAFTIGER feature class code of 2020 county subdivision |
| CLASSFP_COUSUB_20 | 2 | FIPS class code of 2020 county subdivision |
| FUNCSTAT_COUSUB_20 | 1 | Functional status of 2020 county subdivision |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Lower Chamber (SLDL) to 2020 Place Relationship File Layout
(tab20_sldl<lsy>20_place20_natl.txt, tab20_sldl<lsy>20_place20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_PLACE_20 | 22 | OID of 2020 place |
| GEOID_PLACE_20 | 7 | GEOID of the 2020 place |
| NAMELSAD_PLACE_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 place |
| AREALAND_PLACE_20 | 14 | Land area of 2020 place in square meters |
| AREAWATER_PLACE_20 | 14 | Water area of 2020 place in square meters |
| MTFCC_PLACE_20 | 5 | MAFTIGER feature class code of 2020 place |
| CLASSFP_PLACE_20 | 2 | FIPS class code of 2020 place |
| FUNCSTAT_PLACE_20 | 1 | Functional status of 2020 place |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Lower Chamber (SLDL) to 2020 School District Relationship File Layout
Combines Elementary and Unified School Districts
(tab20_sldl<lsy>20_sdcombo20_natl.txt, tab20_sldl<lsy>20_sdcombo20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_SDCOMBO_20 | 22 | OID of 2020 combined school districts |
| GEOID_SDCOMBO_20 | 7 | GEOID of the 2020 combined school districts |
| NAMELSAD_SDCOMBO_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 combined school districts |
| AREALAND_SDCOMBO_20 | 14 | Land area of 2020 combined school districts in square meters |
| AREAWATER_SDCOMBO_20 | 14 | Water area of 2020 combined school districts in square meters |
| MTFCC_SDCOMBO_20 | 5 | MAFTIGER feature class code of 2020 combined school districts* |
| FUNCSTAT_SDCOMBO_20 | 1 | Functional status of 2020 combined school districts |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
| *MTFCC = 'G5400' for Elementary school districts | ||
| *MTFCC = 'G5420' for Unified school districts |
State Legislative District-Lower Chamber (SLDL) to 2020 Urban and Rural Population and Land Area Relationship File Layout
(SLDL<lsy>_UR_POPAREA.txt)
| Column name |
Maximum length | Column definition |
|---|---|---|
| GEOID_SLDL<lsy>20 | 5 | GEOID of the State Legislative District - Lower Chamber |
| BLK_POP_SLDL | 7 | Sum of the population for the tabulation blocks of the SLDL |
| URBAN_BLK_POP | 7 | Urban block population of the SLDL |
| URBAN_BLK_POP_PCT | 5 | Percentage of population in the urban blocks of the SLDL |
| RURAL_BLK_POP | 6 | Rural block population of the SLDL |
| RURAL_BLK_POP_PCT | 5 | Percentage of population in the rural blocks of the SLDL |
| AREALAND_SQMI | 9 | Land area of the SLDL in square miles |
| URBAN_AREALAND_SQMI | 9 | Land area of the urban blocks of the SLDL |
| URBAN_AREALAND_PCT | 5 | Percentage of the land area in the urban blocks of the SLDL |
| RURAL_AREALAND_SQMI | 9 | Land area of the rural blocks of the SLDL |
| RURAL_AREALAND_PCT | 5 | Percentage of the land area in the rural blocks of the SLDL |
State Legislative District-Lower Chamber (SLDL) to 2020 ZIP Code Tabulation Area (ZCTA) Relationship File Layout
(tab20_sldl<lsy>20_zcta520_natl.txt, tab20_sldl<lsy>20_zcta520_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDL<lsy>_20 | 22 | OID of SLDL |
| GEOID_SLDL<lsy>_20 | 5 | GEOID of the SLDL |
| NAMELSAD_SLDL<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDL |
| AREALAND_SLDL<lsy>_20 | 14 | Total land area of SLDL in square meters |
| AREAWATER_SLDL<lsy>_20 | 14 | Total water area of SLDL in square meters |
| MTFCC_SLDL<lsy>_20 | 5 | MAFTIGER feature class code of SLDL |
| FUNCSTAT_SLDL<lsy>_20 | 1 | Functional status of SLDL |
| OID_ZCTA5_20 | 22 | OID of 2020 ZCTA5 |
| GEOID_ZCTA5_20 | 5 | GEOID of the 2020 ZCTA5 |
| NAMELSAD_ZCTA5_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 ZCTA5 |
| AREALAND_ZCTA5_20 | 14 | Land area of 2020 ZCTA5 in square meters |
| AREAWATER_ZCTA5_20 | 14 | Water area of 2020 ZCTA5 in square meters |
| MTFCC_ZCTA5_20 | 5 | MAFTIGER feature class code of 2020 ZCTA5 |
| CLASSFP_ZCTA5_20 | 2 | FIPS class code of 2020 ZCTA5 |
| FUNCSTAT_ZCTA5_20 | 1 | Functional status of 2020 ZCTA5 |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Upper Chamber (SLDU) to 2020 American Indian/Alaska Native/Native Hawaiian Area (AIANNH) Relationship File Layout
(tab20_sldu<lsy>20_aiannh20_natl.txt, tab20_sldu<lsy>20_aiannh20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of 2020 SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_AIANNH_20 | 22 | OID of 2020 AIANNH |
| GEOID_AIANNH_20 | 4 | GEOID of the 2020 AIANNH |
| NAMELSAD_AIANNH_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 AIANNH |
| AREALAND_AIANNH_20 | 14 | Land area of 2020 AIANNH in square meters |
| AREAWATER_AIANNH_20 | 14 | Water area of 2020 AIANNH in square meters |
| MTFCC_AIANNH_20 | 5 | MAFTIGER feature class code of 2020 AIANNH |
| CLASSFP_AIANNH_20 | 2 | FIPS class code of 2020 AIANNH |
| FUNCSTAT_AIANNH_20 | 1 | Functional status of 2020 AIANNH |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Upper Chamber (SLDU) to 2020 Census Tract Relationship File Layout
(tab20_sldu<lsy>20_tract20_natl.txt, tab20_sldu<lsy>20_tract20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of 2020 SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_TRACT_20 | 22 | OID of 2020 tract |
| GEOID_TRACT_20 | 11 | GEOID of the 2020 tract |
| NAMELSAD_TRACT_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 tract |
| AREALAND_TRACT_20 | 14 | Land area of 2020 tract in square meters |
| AREAWATER_TRACT_20 | 14 | Water area of 2020 tract in square meters |
| MTFCC_TRACT_20 | 5 | MAFTIGER feature class code of 2020 tract |
| FUNCSTAT_TRACT_20 | 1 | Functional status of 2020 tract |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Upper Chamber (SLDU) to 2020 County Relationship File Layout
(tab20_sldu<lsy>20_county20_natl.txt, tab20_sldu<lsy>20_county20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_COUNTY_20 | 22 | OID of 2020 county |
| GEOID_COUNTY_20 | 5 | GEOID of the 2020 county |
| NAMELSAD_COUNTY_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 county |
| AREALAND_COUNTY_20 | 14 | Land area of 2020 county in square meters |
| AREAWATER_COUNTY_20 | 14 | Water area of 2020 county in square meters |
| MTFCC_COUNTY_20 | 5 | MAFTIGER feature class code of 2020 county |
| CLASSFP_COUNTY_20 | 2 | FIPS class code of 2020 county |
| FUNCSTAT_COUNTY_20 | 1 | Functional status of 2020 county |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Upper Chamber (SLDU) to 2020 County Subdivision Relationship File Layout
(tab20_sldu<lsy>20_cousub20_natl.txt, tab20_sldu<lsy>20_cousub20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the 2020 SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_COUSUB_20 | 22 | OID of 2020 county subdivision |
| GEOID_COUSUB_20 | 10 | GEOID of the 2020 county subdivision |
| NAMELSAD_COUSUB_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 county subdivision |
| AREALAND_COUSUB_20 | 14 | Land area of 2020 county subdivision in square meters |
| AREAWATER_COUSUB_20 | 14 | Water area of 2020 county subdivision in square meters |
| MTFCC_COUSUB_20 | 5 | MAFTIGER feature class code of 2020 county subdivision |
| CLASSFP_COUSUB_20 | 2 | FIPS class code of 2020 county subdivision |
| FUNCSTAT_COUSUB_20 | 1 | Functional status of 2020 county subdivision |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Upper Chamber (SLDU) to 2020 Place Relationship File Layout
(tab20_sldu<lsy>20_place20_natl.txt, tab20_sldu<lsy>20_place20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_PLACE_20 | 22 | OID of 2020 place |
| GEOID_PLACE_20 | 7 | GEOID of the 2020 place |
| NAMELSAD_PLACE_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 place |
| AREALAND_PLACE_20 | 14 | Land area of 2020 place in square meters |
| AREAWATER_PLACE_20 | 14 | Water area of 2020 place in square meters |
| MTFCC_PLACE_20 | 5 | MAFTIGER feature class code of 2020 place |
| CLASSFP_PLACE_20 | 2 | FIPS class code of 2020 place |
| FUNCSTAT_PLACE_20 | 1 | Functional status of 2020 place |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
State Legislative District-Upper Chamber (SLDU) to 2020 School District Relationship File Layout
Combines Elementary and Unified School Districts
(tab20_sldu<lsy>20_sdcombo20_natl.txt, tab20_sldu<lsy>20_sdcombo20_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_SDCOMBO_20 | 22 | OID of 2020 combined school districts |
| GEOID_SDCOMBO_20 | 7 | GEOID of the 2020 combined school districts |
| NAMELSAD_SDCOMBO_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 combined school districts |
| AREALAND_SDCOMBO_20 | 14 | Land area of 2020 combined school districts in square meters |
| AREAWATER_SDCOMBO_20 | 14 | Water area of 2020 combined school districts in square meters |
| MTFCC_SDCOMBO_20 | 5 | MAFTIGER feature class code of 2020 combined school districts* |
| FUNCSTAT_SDCOMBO_20 | 1 | Functional status of 2020 combined school districts |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
| *MTFCC = 'G5400' for Elementary school districts | ||
| *MTFCC = 'G5420' for Unified school districts |
State Legislative District-Upper Chamber (SLDU) to 2020 Urban and Rural Population and Land Area Relationship File Layout
(SLDU<lsy>_UR_POPAREA.txt)
| Column name |
Maximum length | Column definition |
|---|---|---|
| GEOID_SLDU<lsy>20 | 5 | GEOID of the State Legislative District - Upper Chamber |
| BLK_POP_SLDU | 7 | Sum of the population for the tabulation blocks of the SLDU |
| URBAN_BLK_POP | 7 | Urban block population of the SLDU |
| URBAN_BLK_POP_PCT | 5 | Percentage of population in the urban blocks of the SLDU |
| RURAL_BLK_POP | 6 | Rural block population of the SLDU |
| RURAL_BLK_POP_PCT | 5 | Percentage of population in the rural blocks of the SLDU |
| AREALAND_SQMI | 9 | Land area of the SLDU in square miles |
| URBAN_AREALAND_SQMI | 9 | Land area of the urban blocks of the SLDU |
| URBAN_AREALAND_PCT | 5 | Percentage of the land area in the urban blocks of the SLDU |
| RURAL_AREALAND_SQMI | 9 | Land area of the rural blocks of the SLDU |
| RURAL_AREALAND_PCT | 5 | Percentage of the land area in the rural blocks of the SLDU |
State Legislative District-Upper Chamber (SLDU) to 2020 ZIP Code Tabulation Area (ZCTA) Relationship File Layout
(tab20_sldu<lsy>20_zcta520_natl.txt, tab20_sldu<lsy>20_zcta520_st<##>.txt)
| Relationship File Column Name | Maximum Length | Column Definition |
|---|---|---|
| OID_SLDU<lsy>_20 | 22 | OID of SLDU |
| GEOID_SLDU<lsy>_20 | 5 | GEOID of the SLDU |
| NAMELSAD_SLDU<lsy>_20 | 100 | Name with translated Legal/Statistical Area Description of SLDU |
| AREALAND_SLDU<lsy>_20 | 14 | Total land area of SLDU in square meters |
| AREAWATER_SLDU<lsy>_20 | 14 | Total water area of SLDU in square meters |
| MTFCC_SLDU<lsy>_20 | 5 | MAFTIGER feature class code of SLDU |
| FUNCSTAT_SLDU<lsy>_20 | 1 | Functional status of SLDU |
| OID_ZCTA5_20 | 22 | OID of 2020 ZCTA5 |
| GEOID_ZCTA5_20 | 5 | GEOID of the 2020 ZCTA5 |
| NAMELSAD_ZCTA5_20 | 100 | Name with translated Legal/Statistical Area Description of 2020 ZCTA5 |
| AREALAND_ZCTA5_20 | 14 | Land area of 2020 ZCTA5 in square meters |
| AREAWATER_ZCTA5_20 | 14 | Water area of 2020 ZCTA5 in square meters |
| MTFCC_ZCTA5_20 | 5 | MAFTIGER feature class code of 2020 ZCTA5 |
| CLASSFP_ZCTA5_20 | 2 | FIPS class code of 2020 ZCTA5 |
| FUNCSTAT_ZCTA5_20 | 1 | Functional status of 2020 ZCTA5 |
| AREALAND_PART | 14 | Calculated land area of the overlapping part in square meters |
| AREAWATER_PART | 14 | Calculated water area of the overlapping part in square meters |
Related Information
REFERENCE FILE
Relationship Files
Page Last Revised - November 18, 2024
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