About Sanmenxia
Sanmenxia is a large city located in People's Republic of China, in the Henan region. According to the latest available data (2026), the population of Sanmenxia is approximately 2,034,872 residents, making it the #257 most populous city in People's Republic of China.
Globally, Sanmenxia ranks #806 among the world's most populated cities. With over 1 million residents, Sanmenxia plays an important role as an economic and cultural center in People's Republic of China.
Sanmenxia City Statistics
| City | Sanmenxia |
| Country |  People's Republic of China |
| Population | 2,034,872 |
| Global Rank | #806 |
| Rank in People's Republic of China | #257 of 2,667 cities |
| City Category | large city |
| Region | Henan |
| Latitude | 34.7736 |
| Longitude | 111.195 |
| Data Year | 2026 |
Population Comparison
To put Sanmenxia's population of 2,034,872 into perspective:
- Sanmenxia has approximately 2.0 million residents.
- This makes it comparable in size to cities like Paris or Rome.
Where is Sanmenxia Located?
Sanmenxia is located in People's Republic of China, in the Henan region, at coordinates 34.7736° latitude and 111.195° longitude. Sanmenxia sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in People's Republic of China
Largest Cities in People's Republic of China
| # | City | Population |
|---|---|---|
| 1 | Kaifeng | 4,824,016 |
| 2 | Yuncheng | 4,774,508 |
| 3 | Chenzhou | 4,667,134 |
| 4 | Yibin | 4,588,804 |
| 5 | Huai'an | 4,556,230 |
Frequently Asked Questions
What is the population of Sanmenxia?
The population of Sanmenxia is approximately 2,034,872 residents according to the latest available data (2026).
Where is Sanmenxia located?
Sanmenxia is located in People's Republic of China at approximately 34.7736° latitude and 111.195° longitude.
Is Sanmenxia one of the largest cities in People's Republic of China?
With a population of 2,034,872, Sanmenxia is one of the major urban areas in People's Republic of China. It ranks #257 out of 2,667 cities in the country.
