Ilocos Sur · Ilocos Region
33 Barangays in Santa Maria
Santa Maria is a municipality in Ilocos Sur with 33 barangays. Click any barangay to view its contact details, address, and officials.
Population & Statistics
From the 2020 Census of Population and Housing
- Total Population (2020)
- 30,006
- Population (2015)
- 30,321
- Growth (2015→2020)
- -1.0%
- Avg. per barangay
- 909
Income classification: 3rd
Most Populous Barangays in Santa Maria
- 1.Brgy. Poblacion Sur — 2,177
- 2.Brgy. Lingsat — 2,147
- 3.Brgy. Suso — 2,002
- 4.Brgy. Nalvo — 1,456
- 5.Brgy. Silag — 1,414