voting districts open data

Geographic boundaries and census identifiers for Voting Districts (VTDs) across the United States, based on 2020 TIGER/Line data. Includes state and county FIPS codes, unique geographic identifiers, and district names used for election administration.

158,316 features

Districts (ADM2) of the Cambodia, 2018-10-04. valid_on=2018-10-04 per feature; geometry accuracy-reviewed most recently 2024-10-31 (no boundary changes since), COD-AB metadata last_modified 2026-01-26. Latest available official vintage.

197 features

Districts (İlçe) of the Türkiye, 2022. Türkiye's 973 districts (ilçe), ADM2. HDX COD-AB (cod-enhanced) admin2 layer, HGM geometry, CC BY 3.0 IGO. valid_on 2022-01-01, reviewed 2025-01-16. adm2_pcode (TUR0NN0MM, hierarchical) join key + parent adm1 linkage retained; adm2_name1 proper diacritics. New level — no incumbent (the 2026-07-17 retracted geoBoundaries record was ADM1 only).

973 features

Districts (eparchies / επαρχίες) of Cyprus — the ADM1 administrative level, 6 districts. Official INSPIRE Administrative Units from the Republic of Cyprus Department of Lands and Surveys (DLS). Join on nat_code (national code 1–6) or name (e.g. LEFKOSIA/Nicosia, LEMESOS/Limassol). COVERAGE: this is the de jure island-wide division of the Republic of Cyprus and includes the Kyrenia (KERYNEIA) district and parts of Famagusta/Nicosia that are not under effective Republic of Cyprus control.

6 features

Districts (Járások) of the Hungary, 2019. LAU1 / ADM2. 175 járás (incl. Budapest districts). Join key shn (e.g. Hévízi járás HU32050070000); namn/label the name. desn='Járás'.

175 features

Districts (Okresy) of the Slovakia, 2025. ADM2 = LAU1. 79 districts. IDN3 = ZBGIS district id (string, unique, 0 nulls); NM3 the name; LAU1_CODE ('SK0101') the EU code. GeoParquet + 0.0005° simplify.

79 features

Districts (Okresy) of the Czechia, 2026. ADM2. 76 districts. kod 4-digit RÚIAN (e.g. 3607), nutslau the LAU/NUTS4-style code (CZ0524). Layer 15.

76 features

Administrative boundaries for the 18 mainland districts (distritos) of Portugal. Primary official source (Direção-Geral do Território / dgterritorio.gov.pt, all subdomains) is network-unreachable from this vantage (TCP connect timeout across geo2/ogcapi/snig/www subdomains, reproducible) — sourced instead from Huwise's 'georef-portugal-distrito' geographical repository (OpenDataSoft), which explicitly attributes Direção-Geral do Território as contributor, vintage 2024, filtered to dis_type='district' to exclude the 2 autonomous regions (Açores, Madeira).

18 features

Census Enumeration Districts (Zählsprengel) of the Austria, 2026. Finest statistical level. g_id 8-digit string (GKZ prefix + 3). NO names exist (source g_name duplicates the code — dropped). Code-only like SE DeSO.

8,842 features

Political Districts (Politische Bezirke) of the Austria, 2026. ADM2. Source ships 117 rows = 94 legal politische Bezirke (incl. Wien(Stadt) 900) PLUS Vienna's 23 Gemeindebezirke 901–923 overlapping Wien's territory — filtered to the 94 legal districts; the 23 Vienna districts remain joinable via the gemeinde layer (90101–92301). g_id 3-digit string.

94 features

Districts (Wijken) of the Netherlands, 2025. Sub-municipal. 3,423 land wijken (3,505 total − 81 water − 1 Buitenland, via where water='NEE'). wijkcode = WK + 6-digit (GM 4-digit + 2-digit wijk); gemeentecode the parent. wijknaam NOT unique ('Centrum' recurs) — join on wijkcode. Full-res from the 220MB CBS gpkg (EPSG:28992) → GeoParquet + 0.0001°.

3,423 features

Geospatial dataset containing administrative boundaries and regional identifiers for German districts, including ARS, AGS, and NUTS codes used for official statistical reporting.

400 features

Federal Electoral Districts of the Canada, 2023. PUBLISHER/SCHEMA EXCEPTION — read before processing. Publisher is ELECTIONS CANADA (hosted by NRCan), not StatCan; licence is Open Government Licence – Canada (open.canada.ca record 18bf3ea7-1940-46ec-af52-9ba3f77ed708, license_id ca-ogl-lgo): copy, modify, publish, distribute. Elections Canada specifies NO attribution string, so the OGL fallback applies. CHOSEN OVER StatCan's lfed000b21a_e.zip (which IS live, 206) because that file is the OBSOLETE 2013 Representation Order (338 seats); the 2023 Rep Order (343, proclaimed 2023-09-22) is current and was used for the 2025 general election, so real joins will be against 343. SCHEMA BREAK: fields are FED_NUM (LONG), ED_NAMEE(100), ED_NAMEF(100), REP_ORDER(4) — there is NO FEDUID, NO FEDNAME, and NO DGUID, so this type does NOT fit the CA-DGUID code_scheme and anything assuming StatCan field names will break. FED_NUM is an integer, not a zero-padded string. CRS CONFLICT UNRESOLVED: the ArcGIS REST layer reports EPSG:3978, but the technical guide's parameters (false easting 6200000, northing 3000000, central meridian -91°52', SP 49/77) match EPSG:3347 instead — read the .prj at convert, do not assume. Single geometry variant, no carto/digital split; 9,388,965 bytes (Last-Modified 2024-12-17), already generalised. Verified 206 application/zip.

343 features

Local Authority Districts of the United Kingdom, 2025. December 2025 boundary set (newer than the researched May 2025); UK-wide

361 features

Geographic boundaries and administrative data for unified school districts across the United States, including state identifiers and grade level coverage information.

10,861 features

Geographic boundaries and identifiers for State Legislative Districts (Upper Chamber) across the United States. This dataset includes official district names, state identifiers, and FIPS codes for legislative analysis.

1,961 features

Geographic boundaries for the lower chambers of state legislatures across the United States and its territories, including district names and state identifiers.

4,875 features

Geographic boundaries and administrative data for secondary school districts across the United States, including grade level ranges and Local Education Agency (LEA) identifiers.

478 features

Geographic boundaries and administrative data for elementary school districts, including state identifiers, grade ranges, and district names.

1,971 features

Geographic boundaries and identifiers for the 119th United States Congressional Districts, including state FIPS codes and district designations.

441 features

Geographic boundaries and census identifiers for American Indian Tribal Subdivisions across the United States, including legal area descriptions and national standard codes.

484 features