Barangay Lubigan

Classified as a small barangay, Barangay Lubigan is one of the administrative divisions of Guinayangan in Quezon, CALABARZON, Philippines.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Lubigan had a population of 520. This made it the 28th largest of 54 barangays in Guinayangan by population, placing it in the middle tier of the municipality. Residents of Barangay Lubigan accounted for approximately 1.18% of the total population of Guinayangan, which stood at 44,045 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Lubigan moving from 544 residents to 520 residents, an intercensal change of -4.4%. The trajectory indicates a contracting community. The Philippine Statistics Authority classifies Barangay Lubigan as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Guinayangan is a municipality comprising 54 barangays, and serves as the governing unit directly responsible for local services in Barangay Lubigan, including public health, sanitation, peace and order, and civil registration. Within the wider province of Quezon, which contains 1,242 barangays across its component cities and municipalities, Barangay Lubigan ranks 912th by 2020 population. Quezon 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 Lubigan 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.