Italy
Lombardia
Como
Trezzone is a comune in the provincia of Como, Lombardia with a population of 233 as of 2025. Between 1830 and 1912, at least 10 passengers departing from Trezzone 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.trezzone.co.itAddress
Via Regina, 35
22010 Trezzone
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centro abitato
AltitudePopulation- Aurogna430m210
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 declined 35% since 1861. US arrivals peaked in 1903 with 6 recorded passengers.
Total US arrivals
10
1830–1912
Peak year
1903
6 arrivals
Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Trezzone recorded in US arrivals, 1830 to 1912.