U.S. Department of Commerce

Cartographic Boundary Files

State Legislative Districts - Upper and Lower

File Naming Conventions


State Legislative Districts - Upper
Layer 2010 Census 2006 Census 2000
Alabama gz_2010_01_610_u2_500k.zip su01_d11_shp.zip su01_d00_shp.zip
Alaska gz_2010_02_610_u2_500k.zip su02_d11_shp.zip su02_d00_shp.zip
Arizona gz_2010_04_610_u2_500k.zip su04_d11_shp.zip su04_d00_shp.zip
Arkansas gz_2010_05_610_u2_500k.zip su05_d11_shp.zip Did Not Participate
California gz_2010_06_610_u2_500k.zip su06_d11_shp.zip Did Not Participate
Colorado gz_2010_08_610_u2_500k.zip su08_d11_shp.zip su08_d00_shp.zip
Connecticut gz_2010_09_610_u2_500k.zip su09_d11_shp.zip su09_d00_shp.zip
Delaware gz_2010_10_610_u2_500k.zip su10_d11_shp.zip su10_d00_shp.zip
District of Columbia gz_2010_11_610_u2_500k.zip su11_d11_shp.zip Did Not Participate
Florida gz_2010_12_610_u2_500k.zip su12_d11_shp.zip Did Not Participate
Georgia gz_2010_13_610_u2_500k.zip su13_d11_shp.zip su13_d00_shp.zip
Hawaii gz_2010_15_610_u2_500k.zip su15_d11_shp.zip Did Not Participate
Idaho gz_2010_16_610_u2_500k.zip su16_d11_shp.zip su16_d00_shp.zip
Illinois gz_2010_17_610_u2_500k.zip su17_d11_shp.zip su17_d00_shp.zip
Indiana gz_2010_18_610_u2_500k.zip su18_d11_shp.zip su18_d00_shp.zip
Iowa gz_2010_19_610_u2_500k.zip su19_d11_shp.zip su19_d00_shp.zip
Kansas gz_2010_20_610_u2_500k.zip su20_d11_shp.zip su20_d00_shp.zip
Kentucky gz_2010_21_610_u2_500k.zip su21_d11_shp.zip Did Not Participate
Louisiana gz_2010_22_610_u2_500k.zip su22_d11_shp.zip su22_d00_shp.zip
Maine gz_2010_23_610_u2_500k.zip su23_d11_shp.zip Did Not Participate
Maryland gz_2010_24_610_u2_500k.zip Did Not Participate Did Not Participate
Massachusetts gz_2010_25_610_u2_500k.zip su25_d11_shp.zip su25_d00_shp.zip
Michigan gz_2010_26_610_u2_500k.zip su26_d11_shp.zip su26_d00_shp.zip
Minnesota gz_2010_27_610_u2_500k.zip su27_d11_shp.zip Did Not Participate
Mississippi gz_2010_28_610_u2_500k.zip su28_d11_shp.zip su28_d00_shp.zip
Missouri gz_2010_29_610_u2_500k.zip su29_d11_shp.zip su29_d00_shp.zip
Montana gz_2010_30_610_u2_500k.zip su30_d11_shp.zip Did Not Participate
Nebraska gz_2010_31_610_u2_500k.zip su31_d11_shp.zip su31_d00_shp.zip
Nevada gz_2010_32_610_u2_500k.zip su32_d11_shp.zip su32_d00_shp.zip
New Hampshire gz_2010_33_610_u2_500k.zip su33_d11_shp.zip su33_d00_shp.zip
New Jersey gz_2010_34_610_u2_500k.zip su34_d11_shp.zip su34_d00_shp.zip
New Mexico gz_2010_35_610_u2_500k.zip su35_d11_shp.zip su35_d00_shp.zip
New York gz_2010_36_610_u2_500k.zip su36_d11_shp.zip su36_d00_shp.zip
North Carolina gz_2010_37_610_u2_500k.zip su37_d11_shp.zip su37_d00_shp.zip
North Dakota gz_2010_38_610_u2_500k.zip su38_d11_shp.zip su38_d00_shp.zip
Ohio gz_2010_39_610_u2_500k.zip su39_d11_shp.zip su39_d00_shp.zip
Oklahoma gz_2010_40_610_u2_500k.zip su40_d11_shp.zip su40_d00_shp.zip
Oregon gz_2010_41_610_u2_500k.zip su41_d11_shp.zip su41_d00_shp.zip
Pennsylvania gz_2010_42_610_u2_500k.zip su42_d11_shp.zip su42_d00_shp.zip
Rhode Island gz_2010_44_610_u2_500k.zip su44_d11_shp.zip su44_d00_shp.zip
South Carolina gz_2010_45_610_u2_500k.zip su45_d11_shp.zip su45_d00_shp.zip
South Dakota gz_2010_46_610_u2_500k.zip su46_d11_shp.zip su46_d00_shp.zip
Tennessee gz_2010_47_610_u2_500k.zip su47_d11_shp.zip su47_d00_shp.zip
Texas gz_2010_48_610_u2_500k.zip su48_d11_shp.zip Did Not Participate
Utah gz_2010_49_610_u2_500k.zip su49_d11_shp.zip su49_d00_shp.zip
Vermont gz_2010_50_610_u2_500k.zip su50_d11_shp.zip su50_d00_shp.zip
Virginia gz_2010_51_610_u2_500k.zip su51_d11_shp.zip su51_d00_shp.zip
Washington gz_2010_53_610_u2_500k.zip su53_d11_shp.zip su53_d00_shp.zip
West Virginia gz_2010_54_610_u2_500k.zip su54_d11_shp.zip su54_d00_shp.zip
Wisconsin gz_2010_55_610_u2_500k.zip su55_d11_shp.zip su55_d00_shp.zip
Wyoming gz_2010_56_610_u2_500k.zip su56_d11_shp.zip su56_d00_shp.zip
Puerto Rico gz_2010_72_610_u2_500k.zip su72_d11_shp.zip Did Not Participate

State Legislative Districts - Lower
Layer 2010 Census 2006 Census 2000
Alabama gz_2010_01_620_l2_500k.zip sl01_d11_shp.zip sl01_d00_shp.zip
Alaska gz_2010_02_620_l2_500k.zip sl02_d11_shp.zip sl02_d00_shp.zip
Arizona gz_2010_04_620_l2_500k.zip sl04_d11_shp.zip sl04_d00_shp.zip
Arkansas gz_2010_05_620_l2_500k.zip sl05_d11_shp.zip Did Not Participate
California gz_2010_06_620_l2_500k.zip sl06_d11_shp.zip Did Not Participate
Colorado gz_2010_08_620_l2_500k.zip sl08_d11_shp.zip sl08_d00_shp.zip
Connecticut gz_2010_09_620_l2_500k.zip sl09_d11_shp.zip sl09_d00_shp.zip
Delaware gz_2010_10_620_l2_500k.zip sl10_d11_shp.zip sl10_d00_shp.zip
District of Columbia N/A N/A N/A
Florida gz_2010_12_620_l2_500k.zip sl12_d11_shp.zip Did Not Participate
Georgia gz_2010_13_620_l2_500k.zip sl13_d11_shp.zip sl13_d00_shp.zip
Hawaii gz_2010_15_620_l2_500k.zip sl15_d11_shp.zip Did Not Participate
Idaho gz_2010_16_620_l2_500k.zip sl16_d11_shp.zip sl16_d00_shp.zip
Illinois gz_2010_17_620_l2_500k.zip sl17_d11_shp.zip sl17_d00_shp.zip
Indiana gz_2010_18_620_l2_500k.zip sl18_d11_shp.zip sl18_d00_shp.zip
Iowa gz_2010_19_620_l2_500k.zip sl19_d11_shp.zip sl19_d00_shp.zip
Kansas gz_2010_20_620_l2_500k.zip sl20_d11_shp.zip sl20_d00_shp.zip
Kentucky gz_2010_21_620_l2_500k.zip sl21_d11_shp.zip Did Not Participate
Louisiana gz_2010_22_620_l2_500k.zip sl22_d11_shp.zip sl22_d00_shp.zip
Maine gz_2010_23_620_l2_500k.zip sl23_d11_shp.zip Did Not Participate
Maryland gz_2010_24_620_l2_500k.zip sl24_d11_shp.zip Did Not Participate
Massachusetts gz_2010_25_620_l2_500k.zip sl25_d11_shp.zip sl25_d00_shp.zip
Michigan gz_2010_26_620_l2_500k.zip sl26_d11_shp.zip sl26_d00_shp.zip
Minnesota gz_2010_27_620_l2_500k.zip sl27_d11_shp.zip Did Not Participate
Mississippi gz_2010_28_620_l2_500k.zip sl28_d11_shp.zip sl28_d00_shp.zip
Missouri gz_2010_29_620_l2_500k.zip sl29_d11_shp.zip sl29_d00_shp.zip
Montana gz_2010_30_620_l2_500k.zip sl30_d11_shp.zip Did Not Participate
Nebraska N/A N/A N/A
Nevada gz_2010_32_620_l2_500k.zip sl32_d11_shp.zip sl32_d00_shp.zip
New Hampshire gz_2010_33_620_l2_500k.zip sl33_d11_shp.zip Did Not Participate
New Jersey gz_2010_34_620_l2_500k.zip sl34_d11_shp.zip sl34_d00_shp.zip
New Mexico gz_2010_35_620_l2_500k.zip sl35_d11_shp.zip sl35_d00_shp.zip
New York gz_2010_36_620_l2_500k.zip sl36_d11_shp.zip sl36_d00_shp.zip
North Carolina gz_2010_37_620_l2_500k.zip sl37_d11_shp.zip sl37_d00_shp.zip
North Dakota gz_2010_38_620_l2_500k.zip sl38_d11_shp.zip sl38_d00_shp.zip
Ohio gz_2010_39_620_l2_500k.zip sl39_d11_shp.zip sl39_d00_shp.zip
Oklahoma gz_2010_40_620_l2_500k.zip sl40_d11_shp.zip sl40_d00_shp.zip
Oregon gz_2010_41_620_l2_500k.zip sl41_d11_shp.zip sl41_d00_shp.zip
Pennsylvania gz_2010_42_620_l2_500k.zip sl42_d11_shp.zip sl42_d00_shp.zip
Rhode Island gz_2010_44_620_l2_500k.zip sl44_d11_shp.zip sl44_d00_shp.zip
South Carolina gz_2010_45_620_l2_500k.zip sl45_d11_shp.zip sl45_d00_shp.zip
South Dakota gz_2010_46_620_l2_500k.zip sl46_d11_shp.zip sl46_d00_shp.zip
Tennessee gz_2010_47_620_l2_500k.zip sl47_d11_shp.zip sl47_d00_shp.zip
Texas gz_2010_48_620_l2_500k.zip sl48_d11_shp.zip Did Not Participate
Utah gz_2010_49_620_l2_500k.zip sl49_d11_shp.zip sl49_d00_shp.zip
Vermont gz_2010_50_620_l2_500k.zip sl50_d11_shp.zip sl50_d00_shp.zip
Virginia gz_2010_51_620_l2_500k.zip sl51_d11_shp.zip sl51_d00_shp.zip
Washington gz_2010_53_620_l2_500k.zip sl53_d11_shp.zip sl53_d00_shp.zip
West Virginia gz_2010_54_620_l2_500k.zip sl54_d11_shp.zip sl54_d00_shp.zip
Wisconsin gz_2010_55_620_l2_500k.zip sl55_d11_shp.zip sl55_d00_shp.zip
Wyoming gz_2010_56_620_l2_500k.zip sl56_d11_shp.zip sl56_d00_shp.zip
Puerto Rico gz_2010_72_620_l2_500k.zip sl72_d11_shp.zip Did Not Participate



Source: U.S. Census Bureau, Geography Division
Created: September 12, 2011
Last revised: May 16, 2013
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