Lang Suan Population 2026
Lang Suan has a population of 16,142, making it the #271 biggest city in 🇹🇭 Thailand, located in Chumphon. It is about 316× smaller than Bangkok, the country's biggest city.
Population (city proper)
16,142
Rank in Thailand
#271
Coordinates
9.95°N, 99.08°E
~11 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
451 km
280 miles, straight line
Other big cities in Chumphon
| City | Population | Rank in Thailand |
|---|---|---|
| Chumphon | 55,835 | #96 |
Cities near Lang Suan
- Ranong24,561 people · ~49 km away
- Chumphon55,835 people · ~62 km away
- Surat Thani132,040 people · ~94 km away
- Tha Kham25,810 people · ~94 km away
- Ko Samui50,000 people · ~104 km away
- Ban Na San21,900 people · ~131 km away
FAQ
What is the population of Lang Suan?
Lang Suan has a population of 16,142 (city proper, latest official figure via GeoNames), making it the #271 biggest city in Thailand.
What region is Lang Suan in?
Lang Suan is located in Chumphon, Thailand.
Is Lang Suan the capital of Thailand?
No, the capital of Thailand is Bangkok, about 451 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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