It is a 1st class municipality in the province of Pampanga, Philippines.
According to the latest census, it has a population of 102,962 people in 15,686 households.
Porac is the largest town in Pampanga. It is bordered by Mabalacat, Angeles City and Bamban, Tarlacin the North, San Marcelino and Botolan the towns of Zambales to the West, Bacolor and Santa Rita to the East, and Guagua and Floridablanca to the South. The Subic-Clark-Tarlac Expressway or SCTEx traverse across this town. Notable residents include Former governor and Senator Lito Lapid, and former governor Mark Lapid.