Sing Buri Population 2026
Sing Buri has a population of 20,046, making it the #222 biggest city in 🇹🇭 Thailand, located in Sing Buri. It is about 255× smaller than Bangkok, the country's biggest city.
Population (city proper)
20,046
Rank in Thailand
#222
Coordinates
14.89°N, 100.40°E
~18 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
127 km
79 miles, straight line
Other big cities in Sing Buri
| City | Population | Rank in Thailand |
|---|---|---|
| Bang Racham | 15,313 | #287 |
Cities near Sing Buri
- Bang Racham15,313 people · ~9 km away
- Lop Buri57,761 people · ~29 km away
- Wiset Chaichan19,129 people · ~33 km away
- Chai Nat15,469 people · ~45 km away
- Phra Phutthabat57,008 people · ~46 km away
- Ban Mo15,959 people · ~46 km away
FAQ
What is the population of Sing Buri?
Sing Buri has a population of 20,046 (city proper, latest official figure via GeoNames), making it the #222 biggest city in Thailand.
What region is Sing Buri in?
Sing Buri is located in Sing Buri, Thailand.
Is Sing Buri the capital of Thailand?
No, the capital of Thailand is Bangkok, about 127 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