About Nakhon Chai Si
Nakhon Chai Si is a city located in Thailand, in the Nakhon Pathom region. According to the latest available data (2026), the population of Nakhon Chai Si is approximately 111,475 residents, making it the #163 most populous city in Thailand.
Globally, Nakhon Chai Si ranks #14,314 among the world's most populated cities.
Nakhon Chai Si City Statistics
| City | Nakhon Chai Si |
| Country |  Thailand |
| Population | 111,475 |
| Global Rank | #14,314 |
| Rank in Thailand | #163 of 199 cities |
| City Category | city |
| Region | Nakhon Pathom |
| Latitude | 13.8011 |
| Longitude | 100.1878 |
| Data Year | 2026 |
Where is Nakhon Chai Si Located?
Nakhon Chai Si is located in Thailand, in the Nakhon Pathom region, at coordinates 13.8011° latitude and 100.1878° longitude. Located near the equator, Nakhon Chai Si 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 Nakhon Chai Si?
The population of Nakhon Chai Si is approximately 111,475 residents according to the latest available data (2026).
Where is Nakhon Chai Si located?
Nakhon Chai Si is located in Thailand at approximately 13.8011° latitude and 100.1878° longitude.
Is Nakhon Chai Si one of the largest cities in Thailand?
With a population of 111,475, Nakhon Chai Si is one of the notable urban areas in Thailand. It ranks #163 out of 199 cities in the country.
