Barangay Pacac

Classified as a mid-sized barangay, Barangay Pacac is one of the administrative divisions of Guimba in Nueva Ecija, Central Luzon, Philippines.

According to the 2020 Philippine census, Barangay Pacac had a population of 2,623. This made it the 17th largest of 64 barangays in Guimba by population, placing it in the upper half of the municipality. Residents of Barangay Pacac accounted for approximately 2.05% of the total population of Guimba, which stood at 127,653 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Pacac moving from 2,575 residents to 2,623 residents, an intercensal change of +1.9%. The trajectory indicates a slowly expanding community. Barangay Pacac is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Guimba is a municipality comprising 64 barangays, and serves as the governing unit directly responsible for local services in Barangay Pacac, including public health, sanitation, peace and order, and civil registration. Within the wider province of Nueva Ecija, which contains 849 barangays across its component cities and municipalities, Barangay Pacac ranks 310th by 2020 population. Nueva Ecija is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Pacac is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.