Barangay Nalvo

Barangay Nalvo forms part of Pasuquin, a municipality in Ilocos Norte, and is classified as a small barangay.

According to the 2020 Philippine census, Barangay Nalvo had a population of 591. This made it the 21st largest of 33 barangays in Pasuquin by population, placing it in the middle tier of the municipality. Residents of Barangay Nalvo accounted for approximately 1.99% of the total population of Pasuquin, which stood at 29,678 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Nalvo changed from 522 to 591, a shift of +13.2% over the five-year period. This places the barangay among those with growing populations in Pasuquin. Barangay Nalvo is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Pasuquin is a municipality comprising 33 barangays, and serves as the governing unit directly responsible for local services in Barangay Nalvo, including public health, sanitation, peace and order, and civil registration. Within the wider province of Ilocos Norte, which contains 559 barangays across its component cities and municipalities, Barangay Nalvo ranks 460th by 2020 population. Ilocos Norte is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.