Oas, Albay

Oas
Municipality of Oas
Map of Albay with Oas highlighted
Interactive map of Oas
Oas
Location within the Philippines
Coordinates: 13°15′32″N 123°29′43″E / 13.2589°N 123.4953°E / 13.2589; 123.4953
CountryPhilippines
RegionBicol Region
ProvinceAlbay
District 3rd district
Founded1605
Barangays53 (see Barangays)
Government
 • TypeSangguniang Bayan
 • MayorJohn Kenneth M. Trinidad.
 • Vice MayorDomingo R. Escoto
 • RepresentativeRaymond Adrian Salceda
 • Municipal Council
Members
  • Allen Rivera
  • Bryan Bustamante
  • Junpale Yunchongco
  • Robert N. Arevalo
  • Manrox Rendor
  • Nensus Reblando
  • Arvin Gregg R. Ricarte
  • Noel Brijuega
 • Electorate44,774 voters (2025)
Area
 • Total
263.61 km2 (101.78 sq mi)
Elevation
47 m (154 ft)
Highest elevation
319 m (1,047 ft)
Lowest elevation
17 m (56 ft)
Population
 (2024 census)
 • Total
64,890
 • Density246.2/km2 (637.5/sq mi)
 • Households
15,198
Economy
 • Income class1st municipal income class
 • Poverty incidence
31.38
% (2021)
 • Revenue₱ 342.3 million (2022)
 • Assets₱ 987.3 million (2022)
 • Expenditure₱ 202 million (2022)
 • Liabilities₱ 136.7 million (2022)
Service provider
 • ElectricityAlbay Electric Cooperative (ALECO)
Time zoneUTC+8 (PST)
ZIP code
4504
PSGC
IDD:area code+63 (0)52
Native languagesCentral Bikol
Tagalog
Catholic dioceseDiocese of Legazpi

Oas, officially the Municipality of Oas (Central Bikol: Banwaan kan Oas; West Miraya Bikol: Banwaan nin Oas; Filipino: Bayan ng Oas), is a municipality in the province of Albay, Philippines. According to the 2024 census, it has a population of 64,890 people.