administrative boundaries open data

Geospatial dataset of Italian municipalities (comuni) containing official ISTAT administrative codes for macro-regions, regions, provinces, and metropolitan cities.

7,896 features

Official administrative boundaries and identifiers for all communes in France, including INSEE codes for hierarchical divisions (regions, departments, arrondissements, and cantons) and SIREN identifiers.

34,877 features

Official administrative boundaries and identification keys for German municipalities. This dataset includes Amtlicher Regionalschlüssel (ARS), Amtlicher Gemeindeschlüssel (AGS), and NUTS-3 statistical regions, along with administrative designations for cities and local governments.

10,949 features

Geographic boundaries and administrative identifiers for Local Government Areas (LGAs) across Australia, including state and territory associations based on 2021 and 2025 standards.

548 features

Comprehensive geographic boundaries and administrative identifiers for all 3,235 counties and equivalents in the United States, including FIPS codes, GNIS identifiers, and state associations.

3,235 features

Provinces and Capital (ADM1) of Cambodia, 2018-10-04. 24 provinces + Phnom Penh (capital) = 25 units. MLMUPC Department of Geography boundaries, QA-published by UN OCHA as COD-AB (cod-enhanced tier; geometry accuracy-reviewed 2024-10-31, no boundary changes since). Join on adm1_pcode (KH-prefixed, e.g. KH12) or adm1_name.

25 features

Geographic dataset containing administrative boundaries and regional identifiers for Germany, including NUTS regions and municipal classifications.

4,587 features

Administrative boundaries and regional classification data for Germany, including state-level identifiers (ARS, AGS), NUTS regions, and official names.

16 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

Geographic boundaries and identifiers for Dissemination Blocks across Canada. These represent the smallest standard geographic areas for which all census data are disseminated by Statistics Canada, covering all provinces and territories.

498,547 features

Geographic boundaries and administrative identifiers for Canada's census divisions, including names, types, and provincial associations based on Statistics Canada's Standard Geographical Classification.

293 features

Comprehensive geographic dataset of the 2021 Italian census sections (Sezioni di Censimento). It includes hierarchical administrative identifiers from the regional level down to individual census tracts and localities, based on ISTAT (National Institute of Statistics) standards.

756,376 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 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 administrative identifiers for consolidated city-county governments across the United States, including FIPS codes and legal area descriptions.

8 features

Administrative Units (Upravne enote) of the Slovenia, 2024. The 58 state administrative units (upravne enote — deconcentrated state administration). UE_ID = RPE id (string, unique, 0 nulls); UE_UIME the name. Reprojected locally 3794→4326. GeoParquet + 0.0007° simplify.

58 features

Administrative Areas (Local Authorities) of the Ireland, 2024. The 31 local authorities (the current local-government tier — counties with the five cities and the four Dublin authorities split out). CC_ID = council code (string, unique, 0 nulls); ENGLISH the council name; COUNTY/PROVINCE parents. Full-res coastline (66 MB) → GeoParquet + 0.001° simplify.

31 features

Geographic boundaries and classifications for Sections of State (SOS) in Australia from the 2021 Census. This dataset categorizes regions into urban and rural types, including Major Urban, Other Urban, Bounded Locality, and Rural Balance across all states and territories.

34 features

Geographic boundaries and classification data for population centres across Canada, including unique identifiers for provinces and specific urban areas.

1,030 features

Geographic boundaries and identifiers for Canada's Forward Sortation Areas (FSAs), representing the first three characters of postal codes across all provinces and territories.

1,643 features

Geographic boundaries and classification data for Designated Places (DPL) across Canadian provinces, including official names and dissemination identifiers used by Statistics Canada.

1,685 features

Geographic boundary data for Census Tracts (CT) across Canada, including standard Statistics Canada identifiers such as Dissemination Geography Unique Identifiers (DGUID) and Province IDs.

6,247 features

Geographic boundaries and classification data for Census Metropolitan Areas (CMA) and Census Agglomerations across Canada, including province identifiers and area types.

156 features

Geographic boundaries for Aggregate Dissemination Areas (ADAs) across Canada, representing stable geographic units used by Statistics Canada for the 2021 Census dissemination.

5,433 features

Geographic boundaries and names for Australian tourism regions and states as defined in 2021, used for regional tourism analysis and reporting.

76 features

Geographic boundaries and classifications from the 2021 Australian Census, categorizing regions into urban centers, bounded localities, and rural balance areas based on population size and density.

71 features

Geographic boundaries and identifiers for State Electoral Divisions (SED) across Australia, including state-level associations and 2025 division classifications.

433 features

Geographic boundaries and names for Suburbs and Localities (SAL) across Australia, based on the 2021 Australian Statistical Geography Standard (ASGS). This dataset provides the spatial extent for residential areas and rural localities, including their parent state and territory associations.

15,334 features

Geographic boundaries and classification data for Australia, detailing remoteness categories and state-level divisions based on 2021 census standards.

35 features

Geographic boundaries and identifiers for Indigenous Regions (IRE) across Australia as defined in the 2021 Australian Statistical Geography Standard (ASGS).

40 features

A comprehensive dataset of the 2021 Indigenous Structure from the Australian Statistical Geography Standard (ASGS). It defines the boundaries and names for Indigenous Locations (ILO), Indigenous Areas (IAR), and Indigenous Regions (IRE) across Australian States and Territories.

1,120 features

Geographic boundaries and classification codes for Indigenous Areas (IARE) across Australia, part of the 2021 Australian Statistical Geography Standard (ASGS). This dataset provides the spatial framework for analyzing Indigenous population statistics and regional data.

412 features

Geographic dataset containing Australian Bureau of Statistics (ABS) 2021 Census boundaries for Destination Zones (DZN) and Statistical Area Level 2 (SA2) regions, including state-level identifiers.

9,307 features

Geographic boundaries and names for the 2025 Commonwealth Electoral Divisions (CED) and 2021 State/Territory (STE) boundaries in Australia.

150 features

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

Geographic boundaries and identifiers for Tribal Block Groups, including American Indian, Alaska Native, and Native Hawaiian area codes and census tract identifiers.

935 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

A comprehensive dataset of incorporated places and census-designated places (CDPs) across the United States, including geographic boundaries and standard federal identification codes from the US Census Bureau.

32,629 features

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

441 features

Geographic boundaries and identifiers for Core Based Statistical Areas (CBSAs) across the United States, including both Metropolitan and Micropolitan Statistical Areas as defined by the U.S. Census Bureau.

935 features

Geographic boundaries and identification codes for Census Block Groups across the United States. This dataset includes standard FIPS codes for states and counties, as well as tract and block group identifiers used by the US Census Bureau for statistical mapping and demographic analysis.

242,298 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

Geographic boundaries and classification codes for American Indian, Alaska Native, and Native Hawaiian (AIANNH) areas. This dataset includes legal and statistical entities such as reservations, Alaska Native Village Statistical Areas (ANVSA), and tribal subdivisions as defined by the US Census Bureau.

704 features

Number of persons in NS-SeC higher managerial, administrative and professional occupations, along with total population, by electoral ward.

34 features

Key landmarks, parks, lakes, mountains, and administrative centers for spatial context in Hangzhou.

322 features

Higher managerial, administrative and professional occupations (NS-SEC L1, L2, L3) as a share of all usual residents aged 16+ by LSOA.

268 features