Barangay Inamnan Grande

Barangay Inamnan Grande forms part of Guinobatan, a municipality in Albay, and is classified as a mid-sized barangay.

According to the 2020 Philippine census, Barangay Inamnan Grande had a population of 2,334. This made it the 12th largest of 44 barangays in Guinobatan by population, placing it in the upper half of the municipality. Residents of Barangay Inamnan Grande accounted for approximately 2.72% of the total population of Guinobatan, which stood at 85,786 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Inamnan Grande moving from 2,177 residents to 2,334 residents, an intercensal change of +7.2%. The trajectory indicates a growing community. Barangay Inamnan Grande is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Guinobatan is a municipality comprising 44 barangays, and serves as the governing unit directly responsible for local services in Barangay Inamnan Grande, including public health, sanitation, peace and order, and civil registration. Within the wider province of Albay, which contains 720 barangays across its component cities and municipalities, Barangay Inamnan Grande ranks 180th by 2020 population. Albay 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 Inamnan Grande 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.