Khlong Yai Population 2026
Khlong Yai has a population of 38,099, making it the #140 biggest city in 🇹🇭 Thailand, located in Trat. Roughly 0.1% of Thailand's population lives here. It is about 134× smaller than Bangkok, the country's biggest city.
Population (city proper)
38,099
Rank in Thailand
#140
Coordinates
11.78°N, 102.89°E
~45 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
340 km
211 miles, straight line
Other big cities in Trat
| City | Population | Rank in Thailand |
|---|---|---|
| Khao Saming | 38,941 | #135 |
| Trat | 21,590 | #216 |
| Laem Ngop | 17,198 | #256 |
Cities near Khlong Yai
- Trat21,590 people · ~66 km away
- Laem Ngop17,198 people · ~69 km away
- Khao Saming38,941 people · ~81 km away
- Laem Sing16,066 people · ~118 km away
- Chanthaburi99,819 people · ~126 km away
- Tha Mai22,445 people · ~134 km away
FAQ
What is the population of Khlong Yai?
Khlong Yai has a population of 38,099 (city proper, latest official figure via GeoNames), making it the #140 biggest city in Thailand.
What region is Khlong Yai in?
Khlong Yai is located in Trat, Thailand.
Is Khlong Yai the capital of Thailand?
No, the capital of Thailand is Bangkok, about 340 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.
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