Tumauini

Tumauini
Municipality of Tumauini
Map of Isabela with Tumauini highlighted
OpenStreetMap
Tumauini
Location within the Philippines
Coordinates: 17°16′N 121°48′E / 17.27°N 121.8°E / 17.27; 121.8
CountryPhilippines
RegionCagayan Valley
ProvinceIsabela
District 1st district
Founded1751
Barangays46 (see Barangays)
Government
  TypeSangguniang Bayan
  MayorVenus T. Bautista
  Vice MayorChristopher B. Uy
  RepresentativeAntonio T. Albano
  Municipal Council
Members
  Electorate47,634 voters (2025)
Area
  Total
467.30 km2 (180.43 sq mi)
Elevation
42 m (138 ft)
Highest elevation
126 m (413 ft)
Lowest elevation
22 m (72 ft)
Population
 (2020 census)
  Total
70,743
  Density150/km2 (390/sq mi)
  Households
16,825
Economy
  Income class1st municipal income class
  Poverty incidence
16.80
% (2021)
  Revenue533.9 million (2022)
  Assets1,249 million (2022)
  Expenditure345.2 million (2022)
  Liabilities414.3 million (2022)
Service provider
  ElectricityIsabela 2 Electric Cooperative (ISELCO 2)
Time zoneUTC+8 (PST)
ZIP code
3325
PSGC
IDD:area code+63(0)78
Native languagesIbanag
Ilocano
Tagalog
Websitewww.tumauini-isabela.gov.ph

Tumauini [ˌtumaˈwini], officially the Municipality of Tumauini (Ibanag: Ili nat Tumauini; Ilocano: Ili ti Tumauini; Tagalog: Bayan ng Tumauini), is a municipality in the province of Isabela, Philippines. According to the 2020 census, it has a population of 70,743 people.