Barangay Dallao

Barangay Dallao is a mid-sized barangay in the municipality of Cordon, located in the province of Isabela, in the Cagayan Valley region of the Philippines.

According to the 2020 Philippine census, Barangay Dallao had a population of 2,376. This made it the 8th largest of 26 barangays in Cordon by population, placing it in the upper half of the municipality. Residents of Barangay Dallao accounted for approximately 5.11% of the total population of Cordon, which stood at 46,477 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Dallao moving from 2,111 residents to 2,376 residents, an intercensal change of +12.6%. The trajectory indicates a growing community. Barangay Dallao is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Cordon is a municipality comprising 26 barangays, and serves as the governing unit directly responsible for local services in Barangay Dallao, including public health, sanitation, peace and order, and civil registration. Within the wider province of Isabela, which contains 1,055 barangays across its component cities and municipalities, Barangay Dallao ranks 187th by 2020 population. Isabela 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 Dallao 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.