Italy
Lazio
Roma
San Cesareo is a comune in the provincia of Roma, Lazio with a population of 16,332 as of 2025. Between 1830 and 1912, at least 3 passengers departing from San Cesareo 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.sancesareo.rm.itAddress
Piazzale Dell'Autonomia, 1
00030 San Cesareo
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- San Cesareo312m11,610
- Quarto della Colonna225m472
Nuclei abitati
AltitudePopulation- Colle Sfiamma300m555
- Prato Rinaldo225m206
- Pallavicina225m192
- Valle Canestra220m184
- Colle della Castagna220m83
- Sambuco220m80
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 grown 1053% since 1951. US arrivals peaked in 1900 with 1 recorded passengers. Since 2001, net international immigration has added the equivalent of 13% of the current population.
Total US arrivals
3
1830–1912
Peak year
1900
1 arrivals
Cittadinanza per discendenza
Could a line from San Cesareo qualify for Italian citizenship?
Between 1830 and 1912, at least 3 passengers from San Cesareo arrived in the United States. Arrivals peaked in 1900. 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 San Cesareo
Born in San Cesareo (RM), Italy
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Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from San Cesareo recorded in US arrivals, 1830 to 1912.
Notable People
People born in San Cesareo.