About Garmsār
Garmsār is a city in Semnan, Iran with a population of 48,672. It is the 195th largest of the 422 cities of 15,000 or more listed in Iran, and the 11,699th largest worldwide. It lies 99 km from Tehran.
Key Facts
Country
Region
Rank in region
#5of 6
Coordinates
35.218, 52.341
Record updated
17 May 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 422 in IranClosest listed cities by great-circle distance from the city centre.