Italy
Molise
Campobasso
Castelmauro is a comune in the provincia of Campobasso, Molise with a population of 1,120 as of 2025. Between 1830 and 1912, at least 466 passengers departing from Castelmauro arrived in the United States. The comune was previously known as Cantalupo.
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.
Map
Historical Names
Cantalupo→Cantalupo nel Sannio
Changed on March 11, 1864
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centro abitato
AltitudePopulation- Castelmauro692m1,196
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 71% since 1861. Recorded US arrivals from Castelmauro between 1830 and 1912 equal 42% of its current population, peaking in 1906. Since 2001, net international immigration has added the equivalent of 16% of the current population.
Total US arrivals
466
1830–1912
Peak year
1906
164 arrivals
Cittadinanza per discendenza
Could a line from Castelmauro qualify for Italian citizenship?
Between 1830 and 1912, at least 466 passengers from Castelmauro arrived in the United States. Arrivals peaked in 1906. If one of them is your ancestor, Italy may recognize you as a citizen under jure sanguinis (citizenship by descent).
The birthplace alone does not decide it. Each generation between that ancestor and you does: who naturalized, and when. Since the 2025 law, the number of generations matters too.
The checker goes back through your line one generation at a time. It is not legal advice, and it does not search for records.
Check your lineItalian-born ancestor
Your ancestor from Castelmauro
Born in Castelmauro (CB), Italy
Each generation between
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Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Castelmauro recorded in US arrivals, 1830 to 1912.
Notable People
People born in Castelmauro.