116th Congressional Districts The congressional district file contains data for the 116th Congress (January 2019 to January 2021). https://www.census.gov/programs-surveys/geography/technical-documentation/records-layout/gaz-record-layouts/gaz22-record-layouts.html

Column Label Description Column 1 USPS United States Postal Service State Abbreviation Column 2 GEOID Geographic Identifier - fully concatenated geographic code (State FIPS and district number) Column 3 ALAND Land Area (square meters) - Created for statistical purposes only Column 4 AWATER Water Area (square meters) - Created for statistical purposes only Column 5 ALAND_SQMI Land Area (square miles) - Created for statistical purposes only Column 6 AWATER_SQMI Water Area (square miles) - Created for statistical purposes only Column 7 INTPTLAT Latitude (decimal degrees) First character is blank or "-" denoting North or South latitude respectively Column 8 INTPTLONG Longitude (decimal degrees) First character is blank or "-" denoting East or West longitude respectively

Context

This is the 24th decennial US Census. The data was released on August 12, 2021 to public

Content

The dataset contains 12 GB of complete US Census data of 2020 of all 50 states. Column headers for each state file are given below:

FILEID File Identification STUSAB State/US-Abbreviation (USPS) SUMLEV Summary Level GEOVAR Geographic Variant GEOCOMP Geographic Component CHARITER Characteristic Iteration CIFSN Characteristic Iteration File Sequence Number LOGRECNO Logical Record Number GEOID Geographic Record Identifier GEOCODE Geographic Code Identifier REGION Region DIVISION Division STATE State (FIPS) STATENS State (NS) COUNTY County (FIPS) COUNTYCC FIPS County Class Code COUNTYNS County (NS) COUSUB County Subdivision (FIPS) COUSUBCC FIPS County Subdivision Class Code COUSUBNS County Subdivision (NS) SUBMCD Subminor Civil Division (FIPS) SUBMCDCC FIPS Subminor Civil Division Class Code SUBMCDNS Subminor Civil Division (NS) ESTATE Estate (FIPS) ESTATECC FIPS Estate Class Code ESTATENS Estate (NS) CONCIT Consolidated City (FIPS) CONCITCC FIPS Consolidated City Class Code CONCITNS Consolidated City (NS) PLACE Place (FIPS) PLACECC FIPS Place Class Code PLACENS Place (NS) TRACT Census Tract BLKGRP Block Group BLOCK Block AIANHH American Indian Area/Alaska Native Area/Hawaiian Home Land (Census) AIHHTLI American Indian Trust Land/Hawaiian Home Land Indicator AIANHHFP American Indian Area/Alaska Native Area/Hawaiian Home Land (FIPS) AIANHHCC FIPS American Indian Area/Alaska Native Area/Hawaiian Home Land Class Code AIANHHNS American Indian Area/Alaska Native Area/Hawaiian Home Land (NS) AITS American Indian Tribal Subdivision (Census) AITSFP American Indian Tribal Subdivision (FIPS) AITSCC FIPS American Indian Tribal Subdivision Class Code AITSNS American Indian Tribal Subdivision (NS) TTRACT Tribal Census Tract TBLKGRP Tribal Block Group ANRC Alaska Native Regional Corporation (FIPS) ANRCCC FIPS Alaska Native Regional Corporation Class Code ANRCNS Alaska Native Regional Corporation (NS) CBSA Metropolitan Statistical Area/Micropolitan Statistical Area MEMI Metropolitan/Micropolitan Indicator CSA Combined Statistical Area METDIV Metropolitan Division NECTA New England City and Town Area NMEMI NECTA Metropolitan/Micropolitan Indicator CNECTA Combined New England City and Town Area NECTADIV New England City and Town Area Division CBSAPCI Metropolitan Statistical Area/Micropolitan Statistical Area Principal City Indicator NECTAPCI New England City and Town Area Principal City Indicator UA Urban Area UATYPE Urban Area Type UR Urban/Rural CD116 Congressional District (116th) CD118 Congressional District (118th) CD119 Congressional District (119th) CD120 Congressional District (120th) CD121 Congressional District (121st) SLDU18 State Legislative District (Upper Chamber) (2018) SLDU22 State Legislative District (Upper Chamber) (2022) SLDU24 State Legislative District (Upper Chamber) (2024) SLDU26 State Legislative District (Upper Chamber) (2026) SLDU28 State Legislative District (Upper Chamber) (2028) SLDL18 State Legislative District (Lower Chamber) (2018) SLDL22 State Legislative District (Lower Chamber) (2022) SLDL24 State Legislative District (Lower Chamber) (2024) SLDL26 State Legislative District (Lower Chamber) (2026) SLDL28 State Legislative District (Lower Chamber) (2028) VTD Voting District VTDI Voting District Indicator ZCTA ZIP Code Tabulation Area (5-Digit) SDELM School District (Elementary) SDSEC School District (Secondary) SDUNI School District (Unified) PUMA Public Use Microdata Area AREALAND Area (Land) AREAWATR Area (Water) BASENAME Area Base Name NAME Area Name-Legal/Statistical Area Description (LSAD) Term-Part Indicator FUNCSTAT Functional Status Code GCUNI Geographic Change User Note Indicator POP100 Population Count (100%) HU100 Housing Unit Count (100%) INTPTLAT Internal Point (Latitude) INTPTLON Internal Point (Longitude) LSADC Legal/Statistical Area Descrip...

As part of Phase 4 of the 2020 Census redistricting data program, the State of Maine submitted Block Equivalency Files (BEFs) for Congressional Districts (CDs) and State Legislative Districts (SLDs) to the United States Census Bureau. The Congressional District BEF is a table in CSV format that lists all Census blocks in Maine along with their Congressional District number, Census tract, County FIPS, and State FIPS codes.The U.S. Census Bureau uses the Block Equivalency Files to create geographic products such as maps and shapefiles for visualization and analysis. For more information about the 2020 Census, please visit: https://www.census.gov/programs-surveys/decennial-census/decade/2020/2020-census-main.html. For more information about 2022 redistricting in Maine and maps of current voting districts, please visit: https://www.maine.gov/sos/cec/elec/apport/index.html.

Created for all users to view and understand Congressional District boundaries within Cook County, Illinois. The Congressional Districts will be effective on January 11, 2023 and are based on the 2020 Census. Congressional Districts are federal districts represented by the United States House of Representatives.The Congressional Districts were received from the Illinois State Board of Elections via download on Jan. 21, 2022 from the following webpage: https://www.elections.il.gov/agencyforms/Redistricting%202022%20Shape%20Files/Cook County GIS projected the data in the local datum: NAD 1983 StatePlane Illinois East FIPS 1201 (US Feet). Cook County GIS also trimmed the districts using the Cook County boundary to only show the districts within the border of Cook County.

The Montana Voting Precincts have been updated as part of redistricting in 2023. Not every county had updates following the creation of the new Montana legislative districts. This dataset will be updated as new voting precincts are obtained. The Montana voting or election precincts for the entire State of Montana were originally obtained from the local county offices by the Montana Department of Commerce through an FY2019 Montana Land Information Act (MLIA) Grant. The contractor used data (obtained from the counties) to digitize voting district boundaries following the recommendations of the U.S. Census Bureau Redistricting Data Program. Source data may be GIS digital data or manually digitized from maps. Key fields included 2-digit state FIPS, 3-digit county FIPS, Precinct Number, Precinct Name, County Name, and Data Date. Voting Precinct boundaries were aligned to MSDI administrative boundaries, PLSS, and parcels and projected to the Montana State Plane. According to MCA 13-3-101 the governing body of each county shall establish a convenient number of election precincts, equalizing the number of electors in each precinct as nearly as possible. According to MCA 13-3-102 the county governing body may change the boundaries of precincts, but not within 100 days before any primary or between a general election and the primary for that election. When the changes are required to make precinct boundaries conform to legislative district boundaries following the adoption of a districting and apportionment plan under Article V, section 14, of the Montana constitution or other district boundaries changed by the districting and apportionment plan, the changing of precinct boundaries must be accomplished within 45 days of the filing of the final plan.