Si Sa Ket Population 2026
Si Sa Ket has a population of 44,751, making it the #119 biggest city in 🇹🇭 Thailand, located in Si Sa Ket. Roughly 0.1% of Thailand's population lives here. It is about 114× smaller than Bangkok, the country's biggest city.
Population (city proper)
44,751
Rank in Thailand
#119
Coordinates
15.11°N, 104.33°E
~134 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
439 km
273 miles, straight line
Other big cities in Si Sa Ket
| City | Population | Rank in Thailand |
|---|---|---|
| Kantharalak | 36,621 | #144 |
Cities near Si Sa Ket
- Ubon Ratchathani122,533 people · ~57 km away
- Warin Chamrap43,102 people · ~58 km away
- Kantharalak36,621 people · ~63 km away
- Yasothon21,643 people · ~78 km away
- Det Udom35,669 people · ~84 km away
- Amnat Charoen34,769 people · ~89 km away
FAQ
What is the population of Si Sa Ket?
Si Sa Ket has a population of 44,751 (city proper, latest official figure via GeoNames), making it the #119 biggest city in Thailand.
What region is Si Sa Ket in?
Si Sa Ket is located in Si Sa Ket, Thailand.
Is Si Sa Ket the capital of Thailand?
No, the capital of Thailand is Bangkok, about 439 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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