Olloniego has a population of 1,039, making it the 2155th largest place we list in Spain. It is in Asturias.
Olloniego holds under a tenth of one per cent of Spain's 47,850,793 people. Madrid, the largest place we list there, is 3134 times its size.
1,039
population
#2,155
in Spain
Olloniego is in Asturias, which has 80 recorded places.
Nearby in size
| Place | Region | Population |
|---|---|---|
| Mendigorría | Navarre | 1,044 |
| Nonaspe | Aragon | 1,041 |
| Ayerbe | Aragon | 1,041 |
| Zurita | Cantabria | 1,032 |
| Cáseda | Navarre | 1,028 |
| Boquiñeni | Aragon | 1,026 |
All places in Spain → · Asturias →
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.