Italy
Liguria
Savona
Onzo is a comune in the provincia of Savona, Liguria with a population of 211 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.
Website
www.comune.onzo.sv.itAddress
Via Capitolo, 41
17037 Onzo
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centro abitato
AltitudePopulation- Capitolo-Costa417m169
Nuclei abitati
AltitudePopulation- Varavo Superiore377m24
- Ponterotto119m18
- Menezzo590m0
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 declined 59% since 1861. Since 2001, net international immigration has added the equivalent of 18% of the current population.