Italy
Lazio
Roma
Grottaferrata is a comune in the provincia of Roma, Lazio with a population of 20,307 as of 2025. Between 1830 and 1912, at least 1 passengers departing from Grottaferrata 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
Piazzetta Eugenio Conti N. 1
00046 Grottaferrata
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- Grottaferrata320m19,274
- Valle San Lorenzo421m193
- Pozzo Carpino467m157
- Belvedere475m101
Nuclei abitati
AltitudePopulation- Molara480m88
- Castel De Paolis292m86
- Valle Marciana190m66
- Anagnina440m32
- Castellaccio500m15
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 203% since 1951. US arrivals peaked in 1902 with 1 recorded passengers. Since 2001, net international immigration has added the equivalent of 7% of the current population.
Total US arrivals
1
1830–1912
Peak year
1902
1 arrivals
Cittadinanza per discendenza
Could a line from Grottaferrata qualify for Italian citizenship?
Between 1830 and 1912, at least 1 passengers from Grottaferrata arrived in the United States. Arrivals peaked in 1902. 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 Grottaferrata
Born in Grottaferrata (RM), Italy
Each generation between
Name and dates
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Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Grottaferrata recorded in US arrivals, 1830 to 1912.
- 1.Palina1
Notable People
People born in Grottaferrata.