Aliaga is a 3rd class municipality located on the part of Nueva Ecija Province.
It is bounded on the north by the towns of Licab, Quezon, and Santo Domingo, on the east by Talavera and Cabanatuan
City, on the south by Santa Rosa, and on the west by Zaragosa.
It has a total land area of 90 square kilometers and is politically subdivided into 26 barangays.
