Sergio Osmeña, Zamboanga del Norte

Sergio Osmeña, officially the Municipality of Sergio Osmeña Sr., is a 2nd class municipality in the province of Zamboanga del Norte, Philippines. According to the 2020 census, it has a population of 31,942 people.

History
On June 22, 1963, Republic Act No. 3697 led to the creation of the municipality of Sergio Osmeña, separating the barrios of Dampalan, Labag, Princess La Maya, Marapong, and Sibulan from the municipality of Piñan. Sibulan was designated as the seat of municipal government.

Barangays
Sergio Osmeña is politically subdivided into 39 barangays. Each barangay consists of puroks while some have sitios.
 * Antonino
 * Bagong Baguio
 * Bagumbayan
 * Biayon
 * Buenavista
 * Dampalan
 * Danao
 * Don Eleno
 * Kauswagan
 * Labirays
 * Liwanag
 * Mabuhay
 * Macalibre
 * Mahayahay
 * Marapong
 * Nazareth
 * Nebo
 * New Rizal
 * New Tangub
 * Nuevavista
 * Pedagan
 * Penacio
 * Poblacion Alto
 * Poblacion Bajo
 * Princesa Freshia
 * Princesa Lamaya
 * San Antonio
 * San Francisco
 * San Isidro
 * San Jose
 * San Juan
 * Sinaad
 * Sinai
 * Situbo
 * Tinago
 * Tinindugan
 * Tuburan
 * Venus
 * Wilben