Barangay Manarog

Situated in General Mamerto Natividad, Nueva Ecija, Barangay Manarog is one of 20 barangays that make up the municipality within Central Luzon.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Manarog had a population of 1,302. This made it the 14th largest of 20 barangays in General Mamerto Natividad by population, placing it in the middle tier of the municipality. Residents of Barangay Manarog accounted for approximately 2.94% of the total population of General Mamerto Natividad, which stood at 44,311 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Manarog moving from 1,262 residents to 1,302 residents, an intercensal change of +3.2%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Manarog as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

General Mamerto Natividad is a municipality comprising 20 barangays, and serves as the governing unit directly responsible for local services in Barangay Manarog, 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 Manarog ranks 643rd 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.

Like every Philippine barangay, Barangay Manarog is led by an elected Punong Barangay (barangay captain) supported by seven Sangguniang Barangay members (kagawads), an SK Chairperson, a Barangay Secretary, and a Barangay Treasurer. The next Barangay and Sangguniang Kabataan Elections (BSKE) are scheduled for Monday, November 2, 2026, with officials serving four-year terms under Republic Act No. 12232.