Isabela's 1st congressional district
Isabela's 1st congressional district is one of the six congressional districts of the Philippines in the province of Isabela. It has been represented in the House of Representatives since 1987. The district consists of the capital city of Ilagan and the northern municipalities of Cabagan, Delfin Albano, Divilacan, Maconacon, San Pablo, Santa Maria, Santo Tomas and Tumauini. It is currently represented in the 18th Congress by Antonio T. Albano of the Lakas–CMD (NUP). Representation history Election results 2022 2019 2016 2013 2010 See also Legislative districts of Isabela References Congressional districts of the Philippines Politics of Isabela (province) 1987 establishments in the Philippines Congressional districts of Cagayan Valley Constituencies established in 1987