Italy
Marche
Macerata
Treia is a comune in the provincia of Macerata, Marche with a population of 9,080 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- Passo di Treia148m2,261
- Treia342m2,103
- Chiesanuova201m861
- Santa Maria in Selva131m79
Nuclei abitati
AltitudePopulation- Zona P.I.P. Santa Maria in Selva110m54
- San Marco320m51
- Schito Sud-Est210m35
- Zona P.I.P. Chiesanuova186m35
- Convento Villa Lazzarini154m3
- Convento Zoccolanti Frati Minori296m0
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.
The population has declined 20% since 1951. Since 2001, net international immigration has added the equivalent of 10% of the current population.
Cittadinanza per discendenza
Could a line from Treia qualify for Italian citizenship?
If your ancestor was born in Treia, 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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Notable People
People born in Treia.