Phak Hai Population 2026
Phak Hai has a population of 19,386, making it the #230 biggest city in 🇹🇭 Thailand, located in Phra Nakhon Si Ayutthaya. It is about 263× smaller than Bangkok, the country's biggest city.
Population (city proper)
19,386
Rank in Thailand
#230
Coordinates
14.46°N, 100.37°E
~11 m elevation · Asia/Bangkok
Distance to capital (Bangkok)
79 km
49 miles, straight line
Other big cities in Phra Nakhon Si Ayutthaya
| City | Population | Rank in Thailand |
|---|---|---|
| Phra Nakhon Si Ayutthaya | 50,830 | #107 |
| Bang Pa-in | 20,484 | #220 |
| Tha Ruea | 19,116 | #233 |
| Bang Ban | 16,588 | #267 |
| Wang Noi | 15,865 | #276 |
| Nakhon Luang | 15,008 | #293 |
Cities near Phak Hai
- Bang Ban16,588 people · ~15 km away
- Wiset Chaichan19,129 people · ~16 km away
- Phra Nakhon Si Ayutthaya50,830 people · ~25 km away
- Nakhon Luang15,008 people · ~26 km away
- Suphan Buri53,399 people · ~27 km away
- Bang Pa-in20,484 people · ~34 km away
FAQ
What is the population of Phak Hai?
Phak Hai has a population of 19,386 (city proper, latest official figure via GeoNames), making it the #230 biggest city in Thailand.
What region is Phak Hai in?
Phak Hai is located in Phra Nakhon Si Ayutthaya, Thailand.
Is Phak Hai the capital of Thailand?
No, the capital of Thailand is Bangkok, about 79 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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