Suphan Buri Population 2026
Suphan Buri has a population of 53,399, making it the #99 biggest city in 🇹🇭 Thailand, located in Suphan Buri. Roughly 0.1% of Thailand's population lives here. It is about 96× smaller than Bangkok, the country's biggest city.
Population (city proper)
53,399
Rank in Thailand
#99
Coordinates
14.47°N, 100.12°E
~12 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
90 km
56 miles, straight line
Cities near Suphan Buri
- Phak Hai19,386 people · ~27 km away
- Wiset Chaichan19,129 people · ~27 km away
- Bang Ban16,588 people · ~41 km away
- Bang Len17,914 people · ~51 km away
- Phra Nakhon Si Ayutthaya50,830 people · ~51 km away
- Bang Racham15,313 people · ~51 km away
FAQ
What is the population of Suphan Buri?
Suphan Buri has a population of 53,399 (city proper, latest official figure via GeoNames), making it the #99 biggest city in Thailand.
What region is Suphan Buri in?
Suphan Buri is located in Suphan Buri, Thailand.
Is Suphan Buri the capital of Thailand?
No, the capital of Thailand is Bangkok, about 90 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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