Sils has a population of 3,869, making it the 1325th largest place we list in Spain. It is in Catalonia.
Sils holds under a tenth of one per cent of Spain's 47,850,793 people. Madrid, the largest place we list there, is 842 times its size.
3,869
population
#1,325
in Spain
Sils is in Catalonia, which has 483 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Bellreguard | Valencia | 3,893 |
| Huarte | Navarre | 3,879 |
| Valverde de Leganés | Extremadura | 3,876 |
| Colunga | Asturias | 3,868 |
| Alquerías del Niño Perdido | Valencia | 3,866 |
| Lousame | Galicia | 3,862 |
All places in Spain → · Catalonia →
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.