Nulvi () is a town and comune (municipality) in the Metropolitan City of Sassari in the autonomous island region of Sardinia in Italy, located about north of Cagliari and about northeast of Sassari. It is one of the main centers of the Anglona historical regione. It has 2,572 inhabitants.
Nulvi borders the municipalities of Chiaramonti, Laerru, Martis, Osilo, Ploaghe, Sedini, and Tergu.
Demographics As of 2026, the population is 2,572, of which 50.2% are males, and 49.8% are females. Minors make up 14.3% of the population, and seniors make up 26.4%.
Immigration As of 2025, immigrants make up 3.4% of the population. The 5 largest foreign countries of birth are Germany, France, Argentina, Colombia, and the United Kingdom.
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