Lạng Sơn Population 2026
Lạng Sơn has a population of 200,108, making it the #67 biggest city in 🇻🇳 Vietnam, located in Lạng Sơn Province. Roughly 0.2% of Vietnam's population lives here. It is about 70× smaller than Ho Chi Minh City, the country's biggest city.
Population (city proper)
200,108
Rank in Vietnam
#67
Coordinates
21.85°N, 106.76°E
~265 m elevation · Asia/Bangkok
Distance to capital (Hanoi)
132 km
82 miles, straight line
Other big cities in Lạng Sơn Province
| City | Population | Rank in Vietnam |
|---|---|---|
| Thị Trấn Na Dương | 24,369 | #249 |
| Thị Trấn Thất Khê | 20,153 | #268 |
Cities near Lạng Sơn
- Thị Trấn Na Dương24,369 people · ~26 km away
- Thị Trấn Thất Khê20,153 people · ~54 km away
- Chũ127,881 people · ~57 km away
- Thị Trấn Ba Chẽ17,504 people · ~84 km away
- Bắc Giang450,000 people · ~87 km away
- Thị Trấn Tiên Yên22,164 people · ~88 km away
FAQ
What is the population of Lạng Sơn?
Lạng Sơn has a population of 200,108 (city proper, latest official figure via GeoNames), making it the #67 biggest city in Vietnam.
What region is Lạng Sơn in?
Lạng Sơn is located in Lạng Sơn Province, Vietnam.
Is Lạng Sơn the capital of Vietnam?
No, the capital of Vietnam is Hanoi, about 132 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
← All biggest cities in Vietnam · Vietnam population by year