Barangay Agboy Sur

Classified as a small barangay, Barangay Agboy Sur is one of the administrative divisions of Leon in Iloilo, Western Visayas, Philippines.

According to the 2020 Philippine census, Barangay Agboy Sur had a population of 813. This made it the 15th largest of 85 barangays in Leon by population, placing it in the upper half of the municipality. Residents of Barangay Agboy Sur accounted for approximately 1.56% of the total population of Leon, which stood at 51,990 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay Agboy Sur changed from 838 to 813, a shift of -3.0% over the five-year period. This places the barangay among those with contracting populations in Leon. Barangay Agboy Sur is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Leon is a municipality comprising 85 barangays, and serves as the governing unit directly responsible for local services in Barangay Agboy Sur, including public health, sanitation, peace and order, and civil registration. Within the wider province of Iloilo, which contains 1,901 barangays across its component cities and municipalities, Barangay Agboy Sur ranks 949th by 2020 population. Iloilo is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

The barangay's legislative and executive affairs are handled by a Punong Barangay and the Sangguniang Barangay, elected nationwide during the Barangay and SK Elections. The next BSKE is scheduled for Monday, November 2, 2026, following the synchronized election schedule set by COMELEC Resolution No. 11191.