Barangay Dadaor

Barangay Dadaor forms part of Bangui, a municipality in Ilocos Norte, and is classified as a very small barangay.

According to the 2020 Philippine census, Barangay Dadaor had a population of 405. This made it the 14th largest of 14 barangays in Bangui by population, placing it among the smaller barangays of the municipality. Residents of Barangay Dadaor accounted for approximately 2.70% of the total population of Bangui, which stood at 15,019 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Dadaor moving from 426 residents to 405 residents, an intercensal change of -4.9%. The trajectory indicates a contracting community. Barangay Dadaor is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Bangui is a municipality comprising 14 barangays, and serves as the governing unit directly responsible for local services in Barangay Dadaor, 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 Dadaor ranks 515th 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.

Like every Philippine barangay, Barangay Dadaor 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.