Ilocos Sur · Ilocos Region
17 Barangays in Caoayan
Caoayan is a municipality in Ilocos Sur with 17 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)
- 19,574
- Population (2015)
- 19,861
- Growth (2015→2020)
- -1.4%
- Avg. per barangay
- 1,151
Income classification: 4th
Most Populous Barangays in Caoayan
- 1.Brgy. Fuerte — 2,675
- 2.Brgy. Pantay Tamurong — 1,914
- 3.Brgy. Villamar — 1,771
- 4.Brgy. Naguilian — 1,238
- 5.Brgy. Pandan — 1,229