Changwat Phayao, Phayao
Changwat Phayao: Province in northern Thailand
About
Quick Facts about Changwat Phayao
| Population : | 472,356 |
| Country : | Thailand |
| State : | Phayao (Thailand) |
| Postal code : | 56 |
| Area : | 6335.06 km2 |
| Official name : | จังหวัดพะเยา |
| Capital : | Phayao |
| Establishment : | January 01, 1977 (48 years ago) |
| Time Zone : | Asia/Bangkok |
| Local time : | 16:38:46 (7th December 2025) |
Geography
Changwat Phayao is located at 19°15'0"N 100°15'0"E (19.2500000, 100.2500000). It has 4 neighbors: Changwat Lampang, Changwat Chiang Rai, Changwat Phrae and Changwat Nan.
Changwat Phayao map
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- Official Website
Official website of Changwat Phayao
Changwat Phayao has 4 neighbours.
- Changwat Lampang province in northern Thailand
- Changwat Chiang Rai province in nothern Thailand
- Changwat Phrae province in northern Thailand
- Changwat Nan province in northern Thailand
- Mae Chai
- Mueang Phayao
- Chiang Muan
- Chun
- Chiang Kham
- Dok Khamtai
- Phu Sang
- Pong
- Phu Kamyao
Demographics
| Year | Population | % Change | Method |
| 1980 | 418,228 | - | census |
| 1990 | 474,524 | 11.86% | census |
| 2000 | 502,780 | 5.62% | census |
| 2010 | 417,380 | -20.46% | census |
| 2014 | 484,454 | 13.85% | resident registration |
| 2015 | 482,645 | -0.37% | resident registration |
| 2016 | 479,188 | -0.72% | resident registration |
| 2017 | 477,100 | -0.44% | resident registration |
| 2018 | 475,215 | -0.4% | resident registration |
| 2019 | 472,356 | -0.61% | resident registration |
Changwat Phayao, Phayao, canghwad phayea, จังหวัดพะเยา
