San Isidro, Abra

San Isidro, officially the Municipality of San Isidro (Ili ti San Isidro; ), is a 5th class municipality in the province of Abra, Philippines. According to the 2020 census, it has a population of 4,745 people.

Geography
San Isidro is located at °N, °W.

According to the Philippine Statistics Authority, the municipality has a land area of 48.07 km2 constituting NaN% of the 4,165.25 km2 total area of Abra.

Barangays
San Isidro is politically subdivided into 9 barangays. Each barangay consists of puroks and some have sitios.

Demographics
In the 2020 census, San Isidro had a population of 4,745. The population density was undefined PD/km2.

Local government
San Isidro, belonging to the lone congressional district of the province of Abra, is governed by a mayor designated as its local chief executive and by a municipal council as its legislative body in accordance with the Local Government Code. The mayor, vice mayor, and the councilors are elected directly by the people through an election which is being held every three years.