Barangay Igdomingding

Barangay Igdomingding forms part of San Joaquin, a municipality in Iloilo, and is classified as a very small barangay.

According to the 2020 Philippine census, Barangay Igdomingding had a population of 197. This made it the 74th largest of 85 barangays in San Joaquin by population, placing it among the smaller barangays of the municipality. Residents of Barangay Igdomingding accounted for approximately 0.37% 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 Igdomingding moving from 209 residents to 197 residents, an intercensal change of -5.7%. The trajectory indicates a contracting community. Barangay Igdomingding is officially classified 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 Igdomingding, 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 Igdomingding ranks 1666th 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.

Like every Philippine barangay, Barangay Igdomingding 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.