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Federal
Tribal Leaders Directory
Department of the Interior —
It is important to note that the Tribal Leadership Directory is not an official listing of federally recognized tribes. It should be used in conjunction with the... -
Wards from 2022
District of Columbia —
The dataset contains polygons representing boundaries of District of Columbia 2022 election Wards. Boundaries include Census 2020 demographic data for population, age,... -
County
Allegheny County Voting District Boundaries
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates municipal voting districts in Allegheny County. These were updated in 2019 to match municipal boundaries. To inquire about obtaining... -
Campaign Financial Contributions
District of Columbia —
The Office of Campaign Finance (OCF) is pleased to publicly share election campaign contribution data. The Campaign Finance Office is charged with administering and... -
State
CA State Assembly Districts and Membership 2024 to 2026
State of California —
This is the last boundary change until the next redistricting following the 2030 Census. All of the districts now reflect the 2021 Citizens Redistricting... -
County
Voting Precincts
Lake County, Illinois —
Download In State Plane Projection Here. Registered voters are assigned to individual precincts and cast their votes at the designated polling place for the precinct.... -
County
Polling Places
Fairfax County, Virginia —
Voting locations for precincts within Fairfax County. Some features are the voting locations for 2 precincts and are identified in the attributes by having a value... -
City
Jefferson County KY Voting Precincts
Louisville Metro Government —
Voting precincts inside Jefferson County, Kentucky are based off of 2020 redistricting precincts and aligned to the county boundary. These boundaries represent areas... -
Voting Precinct 2012
District of Columbia —
Voting Precincts 2012. The dataset contains polygons representing District of Columbia voting precinct boundaries. Precincts were changed based on the ward... -
Voting Precinct 2008
District of Columbia —
Voting Precincts 2008. The dataset contains polygons representing District of Columbia voting precinct boundaries. Precincts were changed based on the ward... -
County
Allegheny County Voting District Boundaries Ward District Labels (historical)
Allegheny County / City of Pittsburgh / Western PA Regional Data Center —
This dataset demarcates municipal voting districts in Allegheny County. Allegheny County Elections Districts were updated in 2019 to match municipal boundaries.... -
Wards from 1975
District of Columbia —
This dataset contains polygons representing boundaries of District of Columbia's original Home Rule election wards, established in 1975. -
City
Louisville KY Metro Council Districts
Louisville Metro Government —
This dataset contains polygons and attributes which represent the twenty six Metro Council districts within Jefferson County, KY. The data was generated following... -
City
City of Seattle Council Districts (2024) - Redistricting Data 2000-2020
City of Seattle —
PLEASE NOTE, this layer represents the seven districts for which Seattle City Councilmembers will be elected to represent in November 2023, to be sworn in January... -
City
Jefferson County KY Voting Precincts 2012
Louisville Metro Government —
Polygon coverage delineating precincts in Jefferson County with attributes for precinct name. -
City
Election Precincts 2014
City of Ferndale, Michigan —
Created by the City of Detroit during the districting process leading up to the first council by district election in 2012. These precincts were first used for the... -
City
Seattle City Council Districts
City of Seattle —
This layer reflects the district boundaries adopted by the Seattle Redistricting Commission in November 2022. This layer has been clipped to shoreline for... -
State
Local Emergency Planning Committees (LEPC)
State of Connecticut —
In May 1987, pursuant to Section 22a-601(b) of the Connecticut General Statutes (CGS), the State Emergency Response Commission (SERC) designated local planning... -
County
Loudoun 2020 Census Blocks
Loudoun County, Virginia —
This GIS layer contains the geographical boundaries of the 2020 census blocks for Loudoun County, Virginia. The 2020 Census block boundaries were used for statistical...