Barangay Longos

Situated in Kalayaan, Laguna, Barangay Longos is one of 3 barangays that make up the municipality within CALABARZON.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Longos had a population of 6,830. This made it the 2nd largest of 3 barangays in Kalayaan by population, placing it in the middle tier of the municipality. Residents of Barangay Longos accounted for approximately 27.59% of the total population of Kalayaan, which stood at 24,755 in the same census year.

The barangay recorded 6,070 residents in the 2015 intercensal count and 6,830 residents in the 2020 Census — a net change of +12.5%, consistent with a growing settlement. The Philippine Statistics Authority classifies Barangay Longos as urban, reflecting the density and built-up character of the area.

Kalayaan is a municipality comprising 3 barangays, and serves as the governing unit directly responsible for local services in Barangay Longos, including public health, sanitation, peace and order, and civil registration. Within the wider province of Laguna, which contains 681 barangays across its component cities and municipalities, Barangay Longos ranks 116th by 2020 population. Laguna is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay Longos 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.