291, the municipality was renamed to its current name in honor of its native legislator, Congressman Delfin Albano.

[6] In 1982, a bill seeking to change the name of the municipality from Magsaysay to Delfin Albano was filed in the Interim Batasang Pambansa.

The municipality formally celebrated and installed the name of Delfin Albano on October 1, 1983.

The town occupies a total land area of 18,900 hectares, which is further subdivided to twenty nine (29) barangays.

Poverty incidence of Delfin Albano Source: Philippine Statistics Authority[16][17][18][19][20][21][22][23] As a municipality in the Province of Isabela, government officials in the provincial level are voted by the electorates of the town.

Delfin Albano, as a municipality, belongs to the first legislative district of the province of Isabela.

[25] The Schools Division of Isabela governs the town's public education system.