Garmsār Population 2026
Garmsār has a population of 48,672, making it the #194 biggest city in 🇮🇷 Iran, located in Semnan. Roughly 0.1% of Iran's population lives here. It is about 147× smaller than Tehran, the country's biggest city.
Population (city proper)
48,672
Rank in Iran
#194
Coordinates
35.22°N, 52.34°E
~860 m elevation · Asia/Tehran
Distance to capital (Tehran)
99 km
61 miles, straight line
Other big cities in Semnan
| City | Population | Rank in Iran |
|---|---|---|
| Shahrud | 165,000 | #63 |
| Semnan | 124,826 | #79 |
| Dāmghān | 67,694 | #137 |
| Īstgāh-e Rāh Āhan-e Garmsār | 49,491 | #192 |
| Mahdishahr | 21,000 | #341 |
Cities near Garmsār
FAQ
What is the population of Garmsār?
Garmsār has a population of 48,672 (city proper, latest official figure via GeoNames), making it the #194 biggest city in Iran.
What region is Garmsār in?
Garmsār is located in Semnan, Iran.
Is Garmsār the capital of Iran?
No, the capital of Iran is Tehran, about 99 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.