Lungao is a barangay of the philippine municipality San Nicolas in the province Pangasinan
in Ilocos Region
which is part of the Luzon group
Lungao belongs to the barangays of Municipality San Nicolas which are in the outlying area.
The municipality San Nicolas with a population of about 33,419 and its 33 barangays belong to the partly urban areas in the Philippines. While some of the barangays developed modern urban structures, some others, especially those which are seated in the outlying areas, remained rural. By the end of 2007 Lungao had 626 residents.
Other barangays of San Nicolas are:
Bensican, Cabitnongan, Caboloan, Cacabugaoan, Calanutian, Calaocan, Camanggaan, Camindoroan, Casaratan, Dalumpinas, Fianza, Malico, Malilion, Nagkaysa, Nining, Poblacion East, Poblacion West, Salingcob, Salpad, San Felipe East, San Felipe West, San Isidro (Sta. Cruzan), San Jose, San Rafael Centro, San Rafael East, San Rafael West, San Roque, Santa Maria East, Santa Maria West, Santo Tomas, Siblot, Sobol