Tha Mai Population 2026
Tha Mai has a population of 22,445, making it the #205 biggest city in 🇹🇭 Thailand, located in Chanthaburi. It is about 227× smaller than Bangkok, the country's biggest city.
Population (city proper)
22,445
Rank in Thailand
#205
Coordinates
12.62°N, 102.00°E
~4 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
206 km
128 miles, straight line
Other big cities in Chanthaburi
| City | Population | Rank in Thailand |
|---|---|---|
| Chanthaburi | 99,819 | #52 |
| Laem Sing | 16,066 | #273 |
Cities near Tha Mai
- Chanthaburi99,819 people · ~11 km away
- Laem Sing16,066 people · ~17 km away
- Klaeng55,619 people · ~42 km away
- Khao Saming38,941 people · ~55 km away
- Ban Phe17,414 people · ~62 km away
- Laem Ngop17,198 people · ~66 km away
FAQ
What is the population of Tha Mai?
Tha Mai has a population of 22,445 (city proper, latest official figure via GeoNames), making it the #205 biggest city in Thailand.
What region is Tha Mai in?
Tha Mai is located in Chanthaburi, Thailand.
Is Tha Mai the capital of Thailand?
No, the capital of Thailand is Bangkok, about 206 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
← All biggest cities in Thailand · Thailand population by year