Italy
Piemonte
Alessandria
Castelletto d'Orba is a comune in the provincia of Alessandria, Piemonte with a population of 1,819 as of 2025. Between 1830 and 1912, at least 1 passengers departing from Castelletto d'Orba 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.
Address
Piazza Marconi 2
15060 Castelletto d'Orba
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- Castelletto d'Orba200m1,137
- Crebini221m222
- Campo della Lepre164m12
Nuclei abitati
AltitudePopulation- Strada per Sant'Agata160m66
- Passaronda167m62
- Villaggio dell'Olmo162m58
- Bozzolina240m28
- San Bernardo286m27
- Ravino231m11
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 22% since 1861. US arrivals peaked in 1904 with 1 recorded passengers. Since 2001, net international immigration has added the equivalent of 9% of the current population.
Total US arrivals
1
1830–1912
Peak year
1904
1 arrivals
Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Castelletto d'Orba recorded in US arrivals, 1830 to 1912.
- 1.Tacchino1
Notable People
People born in Castelletto d'Orba.
- Silvio Sericanob. 1889