Thailand Administrative Divisions

Name: Thailand Administrative Divisions Dataset
Creator: GeoPostcodes
License: https://www.geopostcodes.com/pricing/

What is the hierarchy of administrative divisions in Thailand?

Thailand operates on a 3‑level system starting with 6 regions, then special governed district, 21 provinces, and districts, 50 bangkok districts as the smallest administrative units.

Here’s a breakdown of the hierarchy:

1. Regions: Thailand is divided into 6 regions.

2. Special governed district, 21 Provinces: Regions are subdivided into special governed district, 21 provinces.

3. Districts, 50 Bangkok districts: These are the smallest administrative units, often found within special governed district, 21 provinces.

List of Thailand's administrative divisions with their counts and names

These are the summarized administrative divisions. The full dataset is available in the Download Center.

iso	country	admin level 1	admin level 2	admin level 3	admin level 4
TH	Thailand	Central (Region)	1 Special governed district, 21 Provinces	182 Districts, 50 Bangkok districts	This level doesn’t exist for this country.
TH	Thailand	East (Region)	7 Provinces	1 Self-governing municipal area, 63 Districts	This level doesn’t exist for this country.
TH	Thailand	Northeast (Region)	20 Provinces	322 Districts	This level doesn’t exist for this country.
TH	Thailand	North (Region)	9 Provinces	112 Districts	This level doesn’t exist for this country.
TH	Thailand	South (Region)	14 Provinces	151 Districts	This level doesn’t exist for this country.
TH	Thailand	West (Region)	5 Provinces	48 Districts	This level doesn’t exist for this country.

Why is building an Administrative Divisions Database complex?

The complexity arises from inconsistent global standards, frequent boundary changes, non-uniform naming conventions (e.g., “suburb” in Australia vs. “county” in the US), and variations in administrative levels across countries. Integrating and harmonizing data from multiple sources requires advanced normalization, versioning, and geospatial validation techniques.

How does GeoPostcodes solve the problem for you?

Our standardized database overcomes the complexity of different administrative division
systems worldwide. Our database follows a unified structure that you can integrate
seamlessly into your system or platform of choice without needing to become an expert in
each country’s unique administrative hierarchy.

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Our location dataset for Thailand

Explore our comprehensive collection of Thailand ZIP code and administrative data products, designed to meet all your mapping and location intelligence needs.

Thailand ZIP Codes

Thailand uses a “Postal code” system, which is a five-digit numeric format, like 99999, with no letters or separators. According to the GeoPostcodes world postal code database, Thailand has 971 postal codes covering 1,012 regions and 7,436 towns. This format is the same as US ZIP codes, which are also five digits and purely numeric.

Thailand ZIP & Administrative boundaries

Thailand administrative landscape often follows inconsistent regional models and irregular public sources, making it difficult to maintain reliable boundaries. Our standardized postal and administrative boundary data resolves these gaps to ensure complete, coherent geographic coverage.

Thailand Address Format

Address conventions differ by country, leading to frequent validation errors and incomplete entries. Our dataset applies Thailand correct address format to ensure clean inputs, smoother validation, and reduced delivery mistakes.

Address validation - Thailand address validation

Comprehensive Thailand ZIP code, city, and address data to verify and correct existing addresses at input, post-entry, or in bulk.

Global Location Databases

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Postal Code Database

Global dataset containing all administrative divisions, cities and ZIP codes.

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Key features

247 Countries
9,9M Coordinates
9,3M ZIP codes
400 Time zones
4M Cities and Towns
116K UNLOCODES

Specifications

Coverage: Global
Format: CSV, ASC, DAT, GML, GeoJSON, KML, Shapefile (SHP)

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International dataset with all administrative areas, cities, ZIP codes, streets, and house numbers.

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81 Countries
299 languages
26,5M streets
400 time zones
9.3M ZIP codes
4M cities

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Coverage: International
Format: CSV, ASC, DAT, GML, KML, Shapefile (SHP), GeoJSON

Boundary Data

A global dataset of polygons representing ZIP codes and administrative areas.

Explore boundaries database

Key features

247 Countries
Up to 6 levels
1,7M boundaries
High-precision
245K Admin areas
Visualization

Specifications

Coverage: Global
Format: GeoJSON, Geopackage, KML, Shapefile (SHP)

Population Database

Global population estimates at postal code and administrative level covering a span of 55 years: past, present, and future.

Explore population database

Key features

247 Countries
243K Admin areas
55 year span
Yearly updates
645K ZIP codes

Specifications

Coverage: International
Format: CSV, ASC

Global Postal Code Coverage

247 countries and territories with standardized formatting and reliable geographic information.

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Updated: July 1, 2026

Frequently Asked Questions

What are the administrative divisions of Thailand?

Thailand is divided into 6 regions (ภูมิภาค), which form the top-level administrative units. These are subdivided into 1 special governed district (กรุงเทพมหานคร) and 76 provinces (จังหวัด). The smallest administrative level consists of 879 districts (อำเภอ) and 50 bangkok districts (เขต). Major regions include Central, East, and Northeast.

How many administrative levels does Thailand have?

Thailand has 3 administrative levels. Level 1: 6 regions (ภูมิภาค). Level 2: 1 special governed district (กรุงเทพมหานคร) and 76 provinces (จังหวัด). Level 3: 879 districts (อำเภอ) and 50 bangkok districts (เขต).

How is Thailand organized into regions?

Thailand operates on a 3‑level system starting with 6 regions, then special governed district, 21 provinces, and districts, 50 bangkok districts as the smallest administrative units.

What is the difference between special governed districts and provinces in Thailand?

In Thailand, special governed districts and provinces both sit at administrative level 2 but serve different functions. Special governed district (กรุงเทพมหานคร) — there is 1 — is typically a larger city or urban area that governs itself independently. Provinces (จังหวัด) — there are 76 — group multiple smaller municipalities under a shared administration.

What are administrative divisions called in Thai?

Thai administrative divisions have specific local names at each level. In Thai, regions are called ภูมิภาค; special governed districts are called กรุงเทพมหานคร; provinces are called จังหวัด; districts are called อำเภอ; bangkok districts are called เขต. These local-language terms appear in official documents, legal records, and government databases, so matching them correctly is important for data integration and compliance.

How often do administrative boundaries change in Thailand?

Administrative boundaries in Thailand change as governments reorganize regions, merge municipalities, or create new administrative units to reflect population shifts and political decisions. Changes most commonly affect the districts level, where Thailand currently has 929 units. Businesses that rely on Thai administrative data should use a regularly updated reference dataset to avoid mismatches in geocoding, tax jurisdiction mapping, and compliance reporting.