About Seixal
Seixal is a city located in Portugal, in the Setúbal region. According to the latest available data (2026), the population of Seixal is approximately 166,507 residents, making it the #12 most populous city in Portugal.
Globally, Seixal ranks #10,268 among the world's most populated cities.
Seixal City Statistics
| City | Seixal |
| Country |  Portugal |
| Population | 166,507 |
| Global Rank | #10,268 |
| Rank in Portugal | #12 of 26 cities |
| City Category | city |
| Region | Setúbal |
| Latitude | 38.6117 |
| Longitude | -9.1037 |
| Data Year | 2026 |
Where is Seixal Located?
Seixal is located in Portugal, in the Setúbal region, at coordinates 38.6117° latitude and -9.1037° longitude. Seixal sits in the subtropics, typically enjoying warm temperatures year-round.
Nearby Cities
Other Cities in Portugal
Largest Cities in Portugal
| # | City | Population |
|---|---|---|
| 1 | Lisbon | 545,796 |
| 2 | Sintra | 385,606 |
| 3 | Vila Nova de Gaia | 303,824 |
| 4 | Porto | 231,800 |
| 5 | Cascais | 214,124 |
Frequently Asked Questions
What is the population of Seixal?
The population of Seixal is approximately 166,507 residents according to the latest available data (2026).
Where is Seixal located?
Seixal is located in Portugal at approximately 38.6117° latitude and -9.1037° longitude.
Is Seixal one of the largest cities in Portugal?
With a population of 166,507, Seixal is one of the notable urban areas in Portugal. It ranks #12 out of 26 cities in the country.
