Barangay Maasin

Situated in Ipil, Zamboanga Sibugay, Barangay Maasin is one of 28 barangays that make up the municipality within Zamboanga Peninsula.

According to the 2020 Philippine census, Barangay Maasin had a population of 967. This made it the 24th largest of 28 barangays in Ipil by population, placing it among the smaller barangays of the municipality. Residents of Barangay Maasin accounted for approximately 1.08% of the total population of Ipil, which stood at 89,401 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Maasin moving from 428 residents to 967 residents, an intercensal change of +125.9%. The trajectory indicates a growing community. Barangay Maasin is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Ipil is a municipality comprising 28 barangays, and serves as the governing unit directly responsible for local services in Barangay Maasin, including public health, sanitation, peace and order, and civil registration. Within the wider province of Zamboanga Sibugay, which contains 389 barangays across its component cities and municipalities, Barangay Maasin ranks 269th by 2020 population. Zamboanga Sibugay 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 Maasin 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.