Barangay Kasile

Barangay Kasile forms part of Binangonan, a municipality in Rizal, and is classified as a very small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Kasile had a population of 470. This made it the 40th largest of 40 barangays in Binangonan by population, placing it among the smaller barangays of the municipality. Residents of Barangay Kasile accounted for approximately 0.15% of the total population of Binangonan, which stood at 313,631 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Kasile moving from 475 residents to 470 residents, an intercensal change of -1.1%. The trajectory indicates a broadly stable community. The Philippine Statistics Authority classifies Barangay Kasile as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Binangonan is a municipality comprising 40 barangays, and serves as the governing unit directly responsible for local services in Barangay Kasile, 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 Kasile ranks 185th 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.

Like every Philippine barangay, Barangay Kasile 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.