adm2 open data

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

Municipalities (kunnat / kommuner) of Finland, 2026 — the ADM2 / LAU administrative level, 308 municipalities incl. the 16 Åland (Ahvenanmaa) municipalities. Official statistical-area boundaries from Statistics Finland (Tilastokeskus), 1:1,000,000 generalisation, geometry sourced from the National Land Survey (MML). Join on kunta (3-digit municipality code / kuntanumero, zero-padded string, e.g. 005 Alajärvi, 091 Helsinki) or the bilingual name (nimi Finnish / namn Swedish).

308 features

Local councils (kunsilli lokali) of Malta — the LAU2 administrative level, all 68 local councils across Malta, Gozo and Comino. Official INSPIRE Administrative Units from the Planning Authority of Malta (INSPIRE Annex I, EU High Value Dataset). Join on nat_code (INSPIRE national code, e.g. MT01402 Mdina) or name (e.g. VALLETTA, ZEBBUG (Malta)). Names are uppercase.

68 features

Municipalities (Общини) of Bulgaria, 2022. The 265 municipalities (общини) — ADM2 / LAU administrative level. Official INSPIRE Administrative Units (3rd order) from the Geodesy, Cartography and Cadastre Agency (GCCA). Join on nat_code (EKATTE obshtina code, province-prefix + 2 digits, e.g. BGS04, SOF46) — names are NOT unique nationally (община Бяла appears in both Ruse and Varna provinces), so join on nat_code, not name.

265 features

Municipalities and communities (δήμοι και κοινότητες) of Cyprus — the ADM2 / LAU administrative level, 615 units. Official INSPIRE Administrative Units from the Republic of Cyprus Department of Lands and Surveys (DLS), generalised for display. Join on nat_code (4-digit DLS national code) or name (uppercase, e.g. LEMESOS, LEFKOSIA). COVERAGE: this is the de jure island-wide division of the Republic of Cyprus and includes communities in the areas not under effective Republic of Cyprus control.

615 features

Territorial authorities of New Zealand — the ADM2 administrative level (67 city/district councils incl. Auckland and Chatham Islands, plus 'Area Outside Territorial Authority' = 68). Official Stats NZ boundaries as at 1 January 2025, generalised for display. Join on TA2025_V1_00 (Stats NZ territorial authority code, e.g. 076 Auckland) or TA2025_V1_00_NAME (Te Reo Māori with macrons) / TA2025_V1_00_NAME_ASCII. Includes the Chatham Islands (dataset spans the antimeridian).

68 features

OPERATOR NOTE. Source: INEGI Marco Geoestadistico 2024 (published 2024-11-26), national integrated set mg_2024_integrado.zip, layer 00mun. Retrieved 2026-08-13 by HTTP range-read of the central directory of the 3.33 GB national archive (only the 284 MB integrated member was pulled). Kept CVEGEO, CVE_ENT, CVE_MUN, NOMGEO; reprojected EPSG:6372 (Mexico ITRF2008 / LCC) -> EPSG:4326. 19 RFC7946 GeometryCollection artifacts coerced to MultiPolygon per decision 0020 (0 features dropped, 0 area lost). GENERALISED: ST_SimplifyPreserveTopology at simplified_tolerance_deg 0.0005 (~50 m), applied because the full-resolution GeoJSON (112 MB) exceeded what the cloud produce path completes inside the MCP 60s client ceiling; 2478/2478 features retained, 0 emptied, total area 1,966,703 -> 1,966,719 km2 (+0.0008%). Full-extent inspection after generalisation is indistinguishable from before. 2478 = 2462 municipios + 16 demarcaciones territoriales of Ciudad de Mexico. Real production join-test against the acceptance file matched 980/989 municipality names (99.1%) on NOMGEO; the miss could not be closed (unsupported_grain - a 24-year panel), so this is published_unverified. Note municipality names are not unique nationally (the acceptance file's 989 distinct names span 1103 state-municipality pairs) - join on CVEGEO where the state is known.

2,478 features