Barangay Laguio

Situated in Siniloan, Laguna, Barangay Laguio is one of 20 barangays that make up the municipality within CALABARZON.

According to the 2020 Philippine census, Barangay Laguio had a population of 797. This made it the 14th largest of 20 barangays in Siniloan by population, placing it in the middle tier of the municipality. Residents of Barangay Laguio accounted for approximately 2.02% of the total population of Siniloan, which stood at 39,460 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Laguio moving from 628 residents to 797 residents, an intercensal change of +26.9%. The trajectory indicates a growing community. Barangay Laguio is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Siniloan is a municipality comprising 20 barangays, and serves as the governing unit directly responsible for local services in Barangay Laguio, 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 Laguio ranks 511th 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 Laguio 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.