Vientiane
Laos · Asia
UN name: Viangchan (Vientiane)
capital
See on the map Other cities in the country Wikidata
2025 data
| Population | 216,305 |
|---|---|
| Area | 84 km² |
| Density | 2,575 people/km² |
| Type of settlement (UN) | city |
| Coordinates | 17°58′ N, 102°37′ E |
The coordinates are those of the population centre calculated by the UN. This capital has fewer than 300,000 inhabitants: it is not in the rankings of the Cities page.
Population from 1975 to 2050
Area from 1975 to 2050
Source: United Nations, World Urbanization Prospects 2025 (CC BY 3.0 IGO). After 2025, projections. Cities measured as the built-up, densely inhabited area (DEGURBA method).