About Semnan
Semnan is a city located in Iran, in the Semnan Province region. According to the latest available data (2026), the population of Semnan is approximately 185,129 residents, making it the #151 most populous city in Iran.
Globally, Semnan ranks #9,436 among the world's most populated cities.
Semnan City Statistics
| City | Semnan |
| Country |  Iran |
| Population | 185,129 |
| Global Rank | #9,436 |
| Rank in Iran | #151 of 287 cities |
| City Category | city |
| Region | Semnan Province |
| Latitude | 35.5769 |
| Longitude | 53.3921 |
| Data Year | 2026 |
Where is Semnan Located?
Semnan is located in Iran, in the Semnan Province region, at coordinates 35.5769° latitude and 53.3921° longitude. Semnan sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in Iran
Largest Cities in Iran
| # | City | Population |
|---|---|---|
| 1 | Mashhad County | 3,372,660 |
| 2 | Mashhad | 3,208,000 |
| 4 | Isfahan County | 2,243,249 |
| 6 | Karaj County | 1,973,470 |
| 7 | Shiraz County | 1,869,001 |
Frequently Asked Questions
What is the population of Semnan?
The population of Semnan is approximately 185,129 residents according to the latest available data (2026).
Where is Semnan located?
Semnan is located in Iran at approximately 35.5769° latitude and 53.3921° longitude.
Is Semnan one of the largest cities in Iran?
With a population of 185,129, Semnan is one of the notable urban areas in Iran. It ranks #151 out of 287 cities in the country.
