15.346, 106.724 · 527 km from Vientiane
About Sekong
Sekong is a city in Xekong, Laos with a population of 20,116. It is the 15th largest of the 18 cities of 15,000 or more listed in Laos, and the 25,213th largest worldwide. It lies 527 km from Vientiane.
Key Facts
Country
Region
Xekong
Elevation
148 m
Approximate — modelled, not surveyed
Time zone
Asia/Vientiane
Coordinates
15.346, 106.724
Record updated
2026-05-01
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 18 in LaosClosest listed cities by great-circle distance from the city centre.