Ilocos Region

Barangays in Ilocos Sur Province

Ilocos Sur is a province in Ilocos Region with 34 cities and municipalities and 768 barangays.

Population & Statistics

From the 2020 Census of Population and Housing

Total Population (2020): 706,009
Population (2015): 689,668
Growth (2015 → 2020): +2.4%

Income classification: 1st

Ranking

20 Most Populous Barangays in Ilocos Sur

See which barangays in Ilocos Sur have the largest populations according to the 2020 Census.

View ranking →

Cities & Municipalities in Ilocos Sur

39 barangays · Capital