La Union · Ilocos Region
24 Barangays in Santo Tomas
Santo Tomas is a municipality in La Union with 24 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)
- 40,846
- Population (2015)
- 39,092
- Growth (2015→2020)
- +4.5%
- Avg. per barangay
- 1,702
Income classification: 4th
Most Populous Barangays in Santo Tomas
- 1.Brgy. Patac — 3,405
- 2.Brgy. Tubod — 3,205
- 3.Brgy. Damortis — 2,703
- 4.Brgy. Namboongan — 2,464
- 5.Brgy. Bail — 2,462