Oltza has a population of 1,326, making it the 2048th largest place we list in Spain. It is in Navarre.
Oltza holds under a tenth of one per cent of Spain's 47,850,793 people. Madrid, the largest place we list there, is 2455 times its size.
1,326
population
#2,048
in Spain
Oltza is in Navarre, which has 178 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Moraleja del Vino | Castille and León | 1,330 |
| Zarzalejo | Madrid | 1,327 |
| Almendral | Extremadura | 1,327 |
| Mataporquera | Cantabria | 1,323 |
| Ayegui | Navarre | 1,315 |
| Cheles | Extremadura | 1,313 |
All places in Spain → · Navarre →
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.