Onano
in Viterbo (Lazio)
Contents: Commune
The population development of Onano as well as related information and services (weather, Wikipedia, Google, images).
| Name | Province | Population Census 1981-10-25 | Population Census 1991-10-20 | Population Census 2001-10-21 | Population Census 2011-10-09 | Population Census 2021-12-31 | Population Estimate 2025-01-01 | |
|---|---|---|---|---|---|---|---|---|
| Onano | Viterbo | 1,505 | 1,278 | 1,169 | 1,017 | 912 | 864 | → |
Source: Istituto Nazionale di Statistica Italia.
Explanation: The 2025 figures are preliminary.
Further information about the population structure:
| Gender (E 2025) | |
|---|---|
| Males | 421 |
| Females | 443 |
| Age Groups (E 2025) | |
|---|---|
| 0-17 years | 92 |
| 18-64 years | 468 |
| 65+ years | 304 |
| Age Distribution (E 2025) | |
|---|---|
| 90+ years | 26 |
| 80-89 years | 72 |
| 70-79 years | 139 |
| 60-69 years | 145 |
| 50-59 years | 120 |
| 40-49 years | 124 |
| 30-39 years | 69 |
| 20-29 years | 68 |
| 10-19 years | 63 |
| 0-9 years | 38 |
| Citizenship (E 2025) | |
|---|---|
| Italy | 828 |
| Foreign Citizenship | 36 |