Castronno

Castronno
Comune di Castronno
Castronno
Location of Castronno in Italy
Castronno
Castronno (Lombardy)
Coordinates: 45°44′N 8°48′E / 45.733°N 8.800°E / 45.733; 8.800
CountryItaly
RegionLombardy
ProvinceVarese (VA)
FrazioniCascine Maggio, Sant'Alessandro, Collodri
Government
 • MayorGiuseppe Gabri
Area
 • Total
3.7 km2 (1.4 sq mi)
Elevation
325 m (1,066 ft)
Population
 (2008)
 • Total
6,000
 • Density1,600/km2 (4,200/sq mi)
DemonymCastronnesi
Time zoneUTC+1 (CET)
 • Summer (DST)UTC+2 (CEST)
Postal code
21040
Dialing code0332
Patron saintSts. Nazarius and Celsus
WebsiteOfficial website

Castronno is a comune (municipality) in the Province of Varese in the Italian region Lombardy, located about 40 kilometres (25 mi) northwest of Milan and about 10 kilometres (6 mi) southwest of Varese.

It is served by Castronno railway station.