Italy
Lombardia
Como
Arosio is a comune in the provincia of Como, Lombardia with a population of 5,187 as of 2025. Between 1830 and 1912, at least 11 passengers departing from Arosio arrived in the United States.
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.
Website
www.comune.arosio.co.itAddress
Viale Grandi Invalidi, 6
22060 Arosio
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- Arosio292m5,082
- Cascina Perego346m10
Population and Migration
This chart shows annual resident population, US arrivals (1830 to 1912), and international migration (2001 to present). Not all data is available for every period, so gaps are normal.
The population has grown 136% since 1951. US arrivals peaked in 1901 with 6 recorded passengers.
Total US arrivals
11
1830–1912
Peak year
1901
6 arrivals
Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Arosio recorded in US arrivals, 1830 to 1912.
Other comuni in Como
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