Barangay Lukidnon

Barangay Lukidnon forms part of Dupax Del Sur, a municipality in Nueva Vizcaya, and is classified as a very small barangay.

According to the 2020 Philippine census, Barangay Lukidnon had a population of 320. This made it the 19th largest of 19 barangays in Dupax Del Sur by population, placing it among the smaller barangays of the municipality. Residents of Barangay Lukidnon accounted for approximately 1.51% of the total population of Dupax Del Sur, which stood at 21,224 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Lukidnon changed from 369 to 320, a shift of -13.3% over the five-year period. This places the barangay among those with contracting populations in Dupax Del Sur. Barangay Lukidnon is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Dupax Del Sur is a municipality comprising 19 barangays, and serves as the governing unit directly responsible for local services in Barangay Lukidnon, including public health, sanitation, peace and order, and civil registration. Within the wider province of Nueva Vizcaya, which contains 275 barangays across its component cities and municipalities, Barangay Lukidnon ranks 268th by 2020 population. Nueva Vizcaya is classified as a 2nd by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Like every Philippine barangay, Barangay Lukidnon is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.