united states open data

ZIP Code Tabulation Areas of the United States, 2020. DECENNIAL — 2020 IS the latest vintage. ZCTA ≠ ZIP: label it 'ZIP Code Tabulation Areas' and surface the caveat

33,791 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 administrative data for unified school districts across the United States, including state identifiers and grade level coverage information.

10,861 features

Urban areas of the United States, 2020. DECENNIAL — use the _corrected file

2,644 features

Tribal Census Tracts of the United States, 2025. count is a research estimate; the source is the truth

493 features

Census Tracts of the United States, 2025. ceiling removed 2026-07-16; attempted, bounded by machine limits only

85,184 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

States of the United States, 2025. incl. DC and territories — the 500k layer, NOT 20m: 20m drops four island territories (52 vs 56)

56 features

Census Regions of the United States, 2025.

4 features

PUMAs of the United States, 2020. DECENNIAL

2,487 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

Metropolitan Divisions of the United States, 2025. count is a research estimate; the source is the truth

37 features

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

1,971 features

Census Divisions of the United States, 2025.

9 features

Combined Statistical Areas of the United States, 2025.

184 features

County subdivisions of the United States, 2025. REVIEWED: seed the full national layer. Near the cap. Real governing towns in ~29 states; 'unorganized territory' placeholders elsewhere

36,360 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

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 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

A comparison of Whole Foods Market and Trader Joe's locations in Austin, Texas.

8 features

Locations of Wendy's, Chick-fil-A, and In-N-Out Burger in Utah.

173 features

Locations identified as beer gardens within Philadelphia.

37 features

McDonald's locations in Duval County, Florida.

54 features

Critical urban infrastructure and services (police, fire, schools, gas stations, supermarkets) in New Orleans.

513 features

McDonald's restaurant locations in St. Johns County, Florida.

13 features

A dataset of electric vehicle charging stations within the San Francisco area.

25 features

Whataburger locations in Jacksonville, Florida.

10 features

Culver's restaurant locations in the Jacksonville, FL metropolitan area.

10 features

Super Data Zones (Northern Ireland) of the United Kingdom, 2021. NI only REPUBLISH 2026-07-20: first publication violated the attribute policy (population/household/area statistics retained as joinable — decision 0019 audit); declared keep-list now identifiers+names only.

849 features

Data Zones (Northern Ireland) of the United Kingdom, 2021. NI only; NISRA's own codes with published lookups REPUBLISH 2026-07-20: first publication violated the attribute policy (population/household/area statistics retained as joinable — decision 0019 audit); declared keep-list now identifiers+names only.

3,778 features

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

16 features

States and Territories of the Australia, 2026. Ed.4 re-seed (replaces the Ed.3 entry via newer-vintage rule). expected_units estimated from the ABS Ed.4 structure table minus Ed.3-pattern special-purpose codes; the source is the truth.

9 features

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

35 features

Electoral Wards of the United Kingdom, 2025. December 2025 boundary set; UK-wide

8,405 features

Intermediate Zones (Scotland) of the United Kingdom, 2022. Scotland only — the complement to E&W MSOAs — zip ships EoR and MHW clipping variants; MHW (Mean High Water, shoreline-clipped) matches the generalisation policy

1,318 features

Data Zones (Scotland) of the United Kingdom, 2022. Scotland only — the small-area complement to E&W LSOAs REPUBLISH 2026-07-20: first publication violated the attribute policy (population/household/area statistics retained as joinable — decision 0019 audit); declared keep-list now identifiers+names only.

7,366 features

Westminster Parliamentary Constituencies of the United Kingdom, 2024. July 2024 boundaries — all four nations re-coded for the 2024 review; UK-wide

650 features

Parishes and Non Civil Parished Areas of the United Kingdom, 2024. England and Wales only — Scotland/NI have no civil parishes

11,541 features

Output Areas of the United Kingdom, 2021. England and Wales census 2021 output areas — ceiling removed 2026-07-16; attempted, bounded by machine limits only

188,875 features

Middle layer Super Output Areas of the United Kingdom, 2021. England and Wales only, census 2021

7,261 features

Lower layer Super Output Areas of the United Kingdom, 2021. England and Wales only, census 2021 (near the 50k cap); Scotland/NI equivalents are Data Zones, next pass

35,672 features

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

361 features

Integrated Care Boards of the United Kingdom, 2026. England only — April 2026 boundaries, post the 2025-26 NHS reorganisation (the re-verify gate from the research is satisfied: this IS the reorganised set)

36 features

Counties and Unitary Authorities of the United Kingdom, 2025. December 2025 boundary set; UK-wide

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

548 features

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

40 features

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

150 features

All Greggs locations in the United Kingdom, retrieved for distribution and density analysis.

3,191 features

Full-time students as a proportion of total population at LSOA level in Bristol.

268 features

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

34 features

A dataset of retail shops and cafe businesses in Bristol, excluding industrial and wholesale, collected to assist in identifying independent business clusters.

560 features

High school locations in Bristol. Note: This dataset includes some records classified as other school types (e.g., elementary or middle schools) due to category sense contamination in the source data.

20 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

A comprehensive dataset of Pret A Manger locations across the United Kingdom.

519 features