Castiglione Olona
in Varese (Lombardia)
Contents: Commune
The population development of Castiglione Olona 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 2026-01-01 | |
|---|---|---|---|---|---|---|---|---|
| Castiglione Olona | Varese | 7,171 | 7,434 | 7,696 | 7,836 | 7,582 | 7,454 | → |
Source: Istituto Nazionale di Statistica Italia.
Explanation: The 2026 figures are preliminary.
Further information about the population structure:
| Gender (E 2026) | |
|---|---|
| Males | 3,715 |
| Females | 3,739 |
| Age Groups (E 2026) | |
|---|---|
| 0-17 years | 1,083 |
| 18-64 years | 4,399 |
| 65+ years | 1,972 |
| Age Distribution (E 2026) | |
|---|---|
| 90+ years | 142 |
| 80-89 years | 503 |
| 70-79 years | 846 |
| 60-69 years | 1,065 |
| 50-59 years | 1,299 |
| 40-49 years | 863 |
| 30-39 years | 757 |
| 20-29 years | 736 |
| 10-19 years | 713 |
| 0-9 years | 530 |
| Citizenship (E 2026) | |
|---|---|
| Italy | 7,081 |
| Foreign Citizenship | 373 |