City profile · Thailand · Asia
Samut Prakan
City population
388,920
#2
in Thailand
#1
in Samut Prakan
#1,467
worldwide
13.598, 100.597 · 20 km from Bangkok
About Samut Prakan
Samut Prakan is a city in Samut Prakan, Thailand with a population of 388,920. It is the 2nd largest of the 295 cities of 15,000 or more listed in Thailand, and the 1,467th largest worldwide. It lies 20 km from Bangkok.
Key Facts
Country
Region
Samut Prakan
Rank in region
#1of 4
Coordinates
13.598, 100.597
Record updated
14 April 2026
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 295 in ThailandClosest listed cities by great-circle distance from the city centre.