Thailand
AsiaCapital: Bangkok
2026 population
65.8M
Rank #22 globally
Area
513k km²
Metros tracked
20
56% of population in metros
Composite score
80.0
Rank #31 globally
20 tracked metros
| Rank | Metro | Population | Score | Tier |
|---|---|---|---|---|
| #36 | Bangkok★ Capital▲ Largest | 17.3M | 54.2 | World City |
| #305 | Chonburi | 1.7M | 8.3 | Established City |
| #535 | Surat Thani | 1.1M | 4.1 | Emerging City |
| #798 | Krabi | 377K | 2.2 | Emerging City |
| #933 | Chiang Mai | 1.7M | 1.7 | Emerging City |
| #1048 | Songkhla | 1.6M | 1.4 | Emerging City |
| #1228 | Phuket | 540K | 1.1 | Emerging City |
| #1231 | Nakhon Ratchasima | 2.5M | 1.1 | Emerging City |
| #1407 | Mueang Chiang Rai | 1.1M | 0.9 | Local City |
| #1581 | Udon Thani | 1.2M | 0.7 | Local City |
| #1584 | Buriram | 1.2M | 0.7 | Local City |
| #1684 | Khon Kaen | 1.7M | 0.6 | Local City |
| #1725 | Rayong | 918K | 0.6 | Local City |
| #1835 | Ratchaburi | 804K | 0.5 | Local City |
| #1844 | Kanchanaburi | 798K | 0.5 | Local City |
| #1922 | Sukhothai Thani | 612K | 0.5 | Local City |
| #1981 | Prachuap Khiri Khan | 462K | 0.4 | Local City |
| #2113 | Uthai Thani | 290K | 0.3 | Local City |
| #2887 | Lampang | 730K | 0.2 | Local City |
| #2969 | Nong Bua Lam Phu | 467K | 0.2 | Local City |