About Phra Nakhon Si Ayutthaya
Phra Nakhon Si Ayutthaya is a city located in Thailand, in the Phra Nakhon Si Ayutthaya region. According to the latest available data (2026), the population of Phra Nakhon Si Ayutthaya is approximately 140,990 residents, making it the #87 most populous city in Thailand.
Globally, Phra Nakhon Si Ayutthaya ranks #11,861 among the world's most populated cities.
Phra Nakhon Si Ayutthaya City Statistics
| City | Phra Nakhon Si Ayutthaya |
| Country |  Thailand |
| Population | 140,990 |
| Global Rank | #11,861 |
| Rank in Thailand | #87 of 199 cities |
| City Category | city |
| Region | Phra Nakhon Si Ayutthaya |
| Latitude | 14.3522 |
| Longitude | 100.5767 |
| Data Year | 2026 |
Where is Phra Nakhon Si Ayutthaya Located?
Phra Nakhon Si Ayutthaya is located in Thailand, in the Phra Nakhon Si Ayutthaya region, at coordinates 14.3522° latitude and 100.5767° longitude. Located near the equator, Phra Nakhon Si Ayutthaya experiences a tropical climate with warm temperatures throughout the year.
Nearby Cities
Other Cities in Thailand
Largest Cities in Thailand
| # | City | Population |
|---|---|---|
| 1 | Chiang Mai | 1,198,000 |
| 4 | Mueang Samut Prakan | 540,979 |
| 5 | Mueang Nakhon Ratchasima | 464,939 |
| 6 | Phrae | 437,350 |
| 7 | Mueang Khon Kaen | 417,046 |
Frequently Asked Questions
What is the population of Phra Nakhon Si Ayutthaya?
The population of Phra Nakhon Si Ayutthaya is approximately 140,990 residents according to the latest available data (2026).
Where is Phra Nakhon Si Ayutthaya located?
Phra Nakhon Si Ayutthaya is located in Thailand at approximately 14.3522° latitude and 100.5767° longitude.
Is Phra Nakhon Si Ayutthaya one of the largest cities in Thailand?
With a population of 140,990, Phra Nakhon Si Ayutthaya is one of the notable urban areas in Thailand. It ranks #87 out of 199 cities in the country.
