Barangay San Isidro

Situated in Kiblawan, Davao Del Sur, Barangay San Isidro is one of 30 barangays that make up the municipality within Davao Region.

According to the 2020 Philippine census, Barangay San Isidro had a population of 788. This made it the 24th largest of 30 barangays in Kiblawan by population, placing it among the smaller barangays of the municipality. Residents of Barangay San Isidro accounted for approximately 1.60% of the total population of Kiblawan, which stood at 49,381 in the same census year.

Between the 2015 and 2020 censuses, the population of Barangay San Isidro changed from 750 to 788, a shift of +5.1% over the five-year period. This places the barangay among those with growing populations in Kiblawan. Barangay San Isidro is officially classified as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Kiblawan is a municipality comprising 30 barangays, and serves as the governing unit directly responsible for local services in Barangay San Isidro, including public health, sanitation, peace and order, and civil registration. Within the wider province of Davao Del Sur, which contains 414 barangays across its component cities and municipalities, Barangay San Isidro ranks 204th by 2020 population. Davao Del Sur is classified as a 1st by the Bureau of Local Government Finance, a category that reflects the province's annual regular income.

Barangay San Isidro is governed by an elected Sangguniang Barangay composed of a Punong Barangay and seven kagawads, with the Sangguniang Kabataan representing the youth. The next BSKE, set for Monday, November 2, 2026, will elect officials to four-year terms as provided under Republic Act No. 12232.