Italy
Piemonte
Asti
Not the Castellero you were looking for? See also: Castel d'Ario (Mantova, Lombardia), Castellaro (Imperia, Liguria), Castel Condino (Trento, Trentino-Alto Adige/Südtirol), Castelli (Teramo, Abruzzo), Castello del Matese (Caserta, Campania)
Castellero is a comune in the provincia of Asti, Piemonte with a population of 292 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.castellero.at.itAddress
Piazza Romita, 2
14013 Castellero
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centro abitato
AltitudePopulation- Castellero247m120
Nuclei abitati
AltitudePopulation- Bricco Trombetta246m56
- Località Vallotte184m31
- Valporino171m18
- Monterosso221m16
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.
Since 2001, net international immigration has added the equivalent of 9% of the current population.