Barangay Third District (Pob.)

Classified as a mid-sized barangay, Barangay Third District (Pob.) is one of the administrative divisions of Jala-Jala in Rizal, CALABARZON, Philippines.

According to the 2020 Philippine census, Barangay Third District (Pob.) had a population of 3,115. This made it the 5th largest of 11 barangays in Jala-Jala by population, placing it in the middle tier of the municipality. Residents of Barangay Third District (Pob.) accounted for approximately 9.16% of the total population of Jala-Jala, which stood at 34,017 in the same census year.

The barangay recorded 3,091 residents in the 2015 intercensal count and 3,115 residents in the 2020 Census — a net change of +0.8%, consistent with a slowly expanding settlement. Barangay Third District (Pob.) is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Jala-Jala is a municipality comprising 11 barangays, and serves as the governing unit directly responsible for local services in Barangay Third District (Pob.), including public health, sanitation, peace and order, and civil registration. Within the wider province of Rizal, which contains 189 barangays across its component cities and municipalities, Barangay Third District (Pob.) ranks 125th by 2020 population. Rizal is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.