Barangay Qui-anan

Barangay Qui-anan forms part of San Joaquin, a municipality in Iloilo, and is classified as a small barangay.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay Qui-anan had a population of 751. This made it the 19th largest of 85 barangays in San Joaquin by population, placing it in the upper half of the municipality. Residents of Barangay Qui-anan accounted for approximately 1.43% of the total population of San Joaquin, which stood at 52,617 in the same census year.

Census comparisons between 2015 and 2020 show Barangay Qui-anan moving from 663 residents to 751 residents, an intercensal change of +13.3%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay Qui-anan as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

San Joaquin is a municipality comprising 85 barangays, and serves as the governing unit directly responsible for local services in Barangay Qui-anan, 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 Qui-anan ranks 1013th 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.