Italy
Toscana
Siena
Chiusi is a comune in the provincia of Siena, Toscana with a population of 8,081 as of 2025.
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).
Centri abitati
AltitudePopulation- Chiusi Scalo252m3,742
- Chiusi398m1,939
- Montallese266m509
- Montevenere350m125
- Località Asso di Picche340m57
Nuclei abitati
AltitudePopulation- Località Poggio Olivo335m225
- Giovancorso328m125
- Località Pignattaia361m99
- Querce al Pino328m86
- Località Fonteregina272m43
- Macciano335m37
- Località Toppo Basso345m35
- Podere Caselle267m33
- Località Quattro Poderi252m19
- San Gregorio320m6
Population and Migration
This chart shows annual resident population and international migration (2001 to present). Not all data is available for every period, so gaps are normal.
Since 2001, net international immigration has added the equivalent of 20% of the current population.
Cittadinanza per discendenza
Could a line from Chiusi qualify for Italian citizenship?
If your ancestor was born in Chiusi, 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.
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Your ancestor from Chiusi
Born in Chiusi (SI), Italy
Each generation between
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Notable People
People born in Chiusi.