Italy
Toscana
Grosseto
Castel del Piano is a comune in the provincia of Grosseto, Toscana with a population of 4,792 as of 2025. Between 1830 and 1912, at least 1 passengers departing from Castel del Piano 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
Via Guglielmo Marconi 9
58033 Castel del Piano
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centri abitati
AltitudePopulation- Castel del Piano637m3,664
- Montenero388m229
- Montegiovi535m161
Nuclei abitati
AltitudePopulation- Pian del Ballo634m138
- Collevergari700m47
- Leccio626m26
- Tepolini570m18
- Gallaccino642m10
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.
US arrivals peaked in 1903 with 1 recorded passengers. Since 2001, net international immigration has added the equivalent of 16% of the current population.
Total US arrivals
1
1830–1912
Peak year
1903
1 arrivals
Cittadinanza per discendenza
Could a line from Castel del Piano qualify for Italian citizenship?
Between 1830 and 1912, at least 1 passengers from Castel del Piano arrived in the United States. Arrivals peaked in 1903. 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 Castel del Piano
Born in Castel del Piano (GR), Italy
Each generation between
Name and dates
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Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Castel del Piano recorded in US arrivals, 1830 to 1912.
- 1.Bruchi1
Notable People
People born in Castel del Piano.