Barangay San Isidro

Situated in Carmen, Davao Del Norte, Barangay San Isidro is one of 20 barangays that make up the municipality within Davao Region.

According to the 2020 Census of Population and Housing conducted by the Philippine Statistics Authority, Barangay San Isidro had a population of 2,377. This made it the 13th largest of 20 barangays in Carmen by population, placing it in the middle tier of the municipality. Residents of Barangay San Isidro accounted for approximately 2.90% of the total population of Carmen, which stood at 82,018 in the same census year.

Census comparisons between 2015 and 2020 show Barangay San Isidro moving from 2,150 residents to 2,377 residents, an intercensal change of +10.6%. The trajectory indicates a growing community. The Philippine Statistics Authority classifies Barangay San Isidro as rural, a designation applied to barangays with lower population density and predominantly non-built-up land use.

Carmen is a municipality comprising 20 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 Norte, which contains 223 barangays across its component cities and municipalities, Barangay San Isidro ranks 137th by 2020 population. Davao Del Norte 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.