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Topics
Data & Maps
Surveys & Programs
Resource Library
TIGER/Line Shapefiles
TIGER/Line Shapefiles
Format:
- Shapefile - 2007 to Present
- TIGER/Line ASCII format - 2006 and earlier
- Census 2000 available in both formats
The core TIGER/Line Files and Shapefiles do not include demographic data, but they do contain geographic entity codes (GEOIDs) that can be linked to the Census Bureau’s demographic data, available on data.census.gov.
2023 TIGER/Line Shapefiles
The 2023 TIGER/Line Shapefiles will be available in September 2023.
118th Congressional District Shapefiles
For the 118th Congressional District shapefiles, all legal boundaries and names are as of January 1, 2020, with the exception of the 118th Congressional Districts and the State Legislative Districts, which are as of January 1, 2023. A special county layer for the state of Connecticut is included with boundaries and names as of January 1, 2022 for reference purposes because the counties in this state have been significantly changed since 2020.
Page Last Revised - December 5, 2022
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