Italy
Sardegna
Oristano
Riola Sardo is a comune in the provincia of Oristano, Sardegna with a population of 1,997 as of 2025. Between 1830 and 1912, at least 3 passengers departing from Riola Sardo 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.
Map
Località
Each Italian comune is divided into località (localities), which include centri abitati (populated centers) and nuclei abitati (smaller settlements).
Centro abitato
AltitudePopulation- Riola Sardo9m2,001
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 1906 with 2 recorded passengers.
Total US arrivals
3
1830–1912
Peak year
1906
2 arrivals
Cittadinanza per discendenza
Could a line from Riola Sardo qualify for Italian citizenship?
Between 1830 and 1912, at least 3 passengers from Riola Sardo 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 Riola Sardo
Born in Riola Sardo (OR), Italy
Each generation between
Name and dates
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Top Emigrant Cognomi
Most common cognomi (family names) among emigrants from Riola Sardo recorded in US arrivals, 1830 to 1912.
- 1.Di rienzo1
- 2.Di vincenzo1
- 3.Lama1