Santo Izidoro has a population of 1,495, making it the 803rd largest place we list in Portugal. It is in Porto.
Santo Izidoro holds under a tenth of one per cent of Portugal's 10,395,362 people. Lisbon, the largest place we list there, is 346 times its size.
1,495
population
#803
in Portugal
Santo Izidoro is in Porto, which has 158 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Faial | Madeira | 1,567 |
| Figueiró dos Vinhos | Leiria | 1,550 |
| Cabanas de Viriato | Viseu | 1,533 |
| Linhó | Lisbon | 1,487 |
| Sendim | Bragança | 1,487 |
| Campo de Besteiros | Viseu | 1,474 |
All places in Portugal → · Porto →
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.