Changwat Rayong, Rayong
Changwat Rayong: province in eastern Thailand.
State Snapshot
Changwat Rayong at a glance
Changwat Rayong currently has 1 quality-checked populated place pages and 6 county pages linked on MapSof.
Mapped cities & towns
1
These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.
County pages
6
Open related pagesLargest city
RayongPopulation 106,737
Top linked places
Quick Facts about Changwat Rayong
| Population | 734,753 |
| Country | Thailand |
| State | Rayong (Thailand) |
| Postal code | 21 |
| Phone Area Codes | 038 |
| Official name | จังหวัดระยอง |
| Latitude & Longitude | 12.8333,101.4333 |
| Capital | Rayong |
| Time Zone | Asia/Bangkok |
| Local time | 04:14:37 (24th September 2026) |
Geography
Changwat Rayong is located at 12°49'60"N 101°25'60"E (12.8333300, 101.4333300). It has 2 neighbors: Changwat Chon Buri and Chanthaburi.
Changwat Rayong map
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Official website of Changwat Rayong
Official Website- Ban Chang
- Mueang Rayong
- Klaeng
- Khao Chamao
- Pluak Daeng
- Nikhom Phatthana
- Wang Chan
- Ban Khai
Demographics
| Year | Population | % Change | Method |
|---|---|---|---|
| 1937 | 67,954 | - | census |
| 1947 | 84,461 | 24.29% | census |
| 1960 | 147,713 | 74.89% | census |
| 1970 | 250,671 | 69.7% | census |
| 1980 | 339,196 | 35.32% | census |
| 1990 | 450,646 | 32.86% | census |
| 2000 | 522,133 | 15.86% | census |
| 2010 | 821,072 | 57.25% | census |
| 2014 | 674,393 | -17.86% | resident registration |
| 2015 | 688,999 | 2.17% | resident registration |
| 2016 | 700,223 | 1.63% | resident registration |
| 2017 | 711,236 | 1.57% | resident registration |
| 2018 | 723,316 | 1.7% | resident registration |
| 2019 | 734,753 | 1.58% | resident registration |
Ra Yohng, Rayong, canghwad rayxng, จังหวัดระยอง