Italy
Lombardia
Varese
Not the Castiglione Olona you were looking for? See also: Castiglione Chiavarese (Genova, Liguria), Castiglione Cosentino (Cosenza, Calabria), Castiglione dei Pepoli (Bologna, Emilia-Romagna), Castiglione del Genovesi (Salerno, Campania), Castiglione di Sicilia (Catania, Sicilia)
Castiglione Olona is a comune in the provincia of Varese, Lombardia with a population of 7,463 as of 2025.
Contact
To request vital records from the anagrafe (records office), write to the PEC address or email below. Include the full name, approximate date, and record type in Italian.
Address
Via Cardinal Branda N. 8
21043 Castiglione Olona
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- Castiglione Olona307m6,956
- Gornate Superiore321m530
Nucleo abitato
AltitudePopulation- Caronno Corbellaro340m17
Population and Migration
This chart shows annual resident population and international migration (2001 to present). Not all data is available for every period, so gaps are normal.
The population has grown 105% since 1951.
Notable People
People born in Castiglione Olona.