Thailand Administrative Boundaries for 77 Provinces and 7,425 Sub-Districts

7,425 sub-districts (Tambon) across 928 districts and 77 provinces in Thailand. The dataset provides administrative level 0-3 boundaries, contributed by OCHA Regional Office for Asia and the Pacific and published by OCHA FIS and HDX. It was last reviewed for accuracy on 30 October 2025 and is part of the Global Subnational Administrative Boundaries collection.

Use Cases

• Map demographic or economic data based on the 77-province administrative structure.
• Conduct spatial analysis for service delivery based on the 928-district boundaries.
• Perform local-level planning and resource allocation based on the 7,425 sub-district (Tambon) units.
• Integrate Thailand's administrative geography into a global mapping system based on its inclusion in the Global Subnational Administrative Boundaries dataset.

Strengths

• Contains 7,425 sub-district (Tambon) boundaries, providing high granularity.
• Explicitly reviewed for accuracy and completeness on 30 October 2025.
• Part of a standardized global collection (COD-AB), suggesting consistent methodology.
• Available in multiple geospatial formats (GEOJSON, SHP, GEODATABASE, XLSX).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• The underlying source data for boundaries was created on 01 January 2022, which may not reflect recent administrative changes.

Provenance

Source

OCHA Regional Office for Asia and the Pacific (ROAP)

Collection Method

Likely compiled from official national sources as part of the Common Operational Datasets - Administrative Boundaries (COD-AB) program.

Time Range

Boundaries created 01 January 2022; dataset valid for use from 22 January 2022.

Freshness

Last updated 2026-03-10 09:06:14.378496; freshness should be verified.

Geography

Thailand