City profile · Vietnam · Asia
Mường Lay
GJien Bien Province · Vietnam
City population
20,450
#276
in Vietnam
#2
in GJien Bien Province
#24,878
worldwide
22.000, 103.133 · 300 km from Hanoi
About Mường Lay
Mường Lay is a city in GJien Bien Province, Vietnam with a population of 20,450. It is the 276th largest of the 301 cities of 15,000 or more listed in Vietnam, and the 24,878th largest worldwide. It lies 300 km from Hanoi.
Key Facts
Country
Region
GJien Bien Province
Rank in region
#2of 2
Coordinates
22.000, 103.133
Record updated
29 July 2025
Entry edited, not measured
City population, GeoNames. GeoNames publishes no year for its population figures, so “record updated” is when the entry was last edited — not the date the population was measured. Elevation is modelled from a digital elevation model rather than surveyed, so it is approximate.
Nearby Cities
All 301 in VietnamClosest listed cities by great-circle distance from the city centre.