Changwat Phra Nakhon Si Ayutthaya (Phra Nakhon Si Ayutthaya), Phra Nakhon Si Ayutthaya
Changwat Phra Nakhon Si Ayutthaya: province in central Thailand.
Quick Facts about Phra Nakhon Si Ayutthaya
| Population | 820,188 |
| Country | Thailand |
| State | Phra Nakhon Si Ayutthaya (Thailand) |
| Different from | Phra Nakhon Si Ayutthaya, Phra Nakhon Si Ayutthaya |
| Postal code | 13 |
| Area | 2556.64 km2 |
| Official name | จังหวัดพระนครศรีอยุธยา |
| Latitude & Longitude | 14.2833,100.5000 |
| Capital | Phra Nakhon Si Ayutthaya |
| Time Zone | Asia/Bangkok |
| Local time | 03:20:36 (24th September 2026) |
Geography
Phra Nakhon Si Ayutthaya is located at 14°16'60"N 100°30'0"E (14.2833300, 100.5000000). It has 7 neighbors: Changwat Suphan Buri, Changwat Sara Buri, Changwat Pathum Thani, Changwat Nonthaburi, Changwat Nakhon Pathom, Changwat Lop Buri and Changwat Ang Thong.
Changwat Phra Nakhon Si Ayutthaya map
Click "full screen" 
icon to open full mode. View satellite images
icon to open full mode. View satellite images
Official website of Phra Nakhon Si Ayutthaya
Official Website- Phak Hai
- Bang Sai
- Uthai
- Lat Bua Luang
- Sena
- Maha Rat
- Phachi
- Wang Noi
- Bang Sai
- Ban Phraek
- Phra Nakhon Si Ayutthaya
- Bang Pahan
- Tha Ruea
- Bang Ban
- Nakhon Luang
- Bang Pa-in
Demographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 1937 | 326,591 | - | census |
| 1947 | 373,889 | 14.48% | census |
| 1960 | 478,738 | 28.04% | census |
| 1970 | 501,737 | 4.8% | census |
| 1980 | 602,021 | 19.99% | census |
| 1990 | 700,649 | 16.38% | census |
| 2000 | 727,277 | 3.8% | census |
| 2010 | 870,671 | 19.72% | census |
| 2014 | 803,599 | -7.7% | resident registration |
| 2015 | 808,360 | 0.59% | resident registration |
| 2016 | 810,320 | 0.24% | resident registration |
| 2017 | 813,852 | 0.44% | resident registration |
| 2018 | 817,441 | 0.44% | resident registration |
| 2019 | 820,188 | 0.34% | resident registration |
Ayudhya, Ayuthaya, Ayuthia, Ayuthya, Ayutthaya, Bangkok, Si Ayuthaya, canghwad phrankhrsrixyuthya, จังหวัดพระนครศรีอยุธยา