São Martinho do Porto has a population of 2,868, making it the 697th largest place we list in Portugal. It is in Leiria.
São Martinho do Porto holds under a tenth of one per cent of Portugal's 10,395,362 people. Lisbon, the largest place we list there, is 181 times its size.
2,868
population
#697
in Portugal
São Martinho do Porto is in Leiria, which has 87 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Vale de Santarém | Santarém | 2,920 |
| São Vicente do Paul | Santarém | 2,917 |
| Carapinheira | Coimbra | 2,898 |
| Amorim | Porto | 2,856 |
| Vilamoura | Faro | 2,819 |
| Lever | Porto | 2,794 |
All places in Portugal → · Leiria →
Figures are the latest available in GeoNames (CC BY 4.0), which draws on national censuses of varying dates — treat them as recent, not same-year. Country totals are UN World Population Prospects 2024 (medium variant) where the UN lists the country separately; the handful it reports under a parent state keep a GeoNames figure and are marked as such. Sources & method.