Dueñas, Iloilo

Dueñas
Laglag
Sibucao
Sumandig
Municipality of Dueñas
Dueñas Church
Map of Iloilo with Dueñas highlighted
OpenStreetMap
Dueñas
Location within the Philippines
Coordinates: 11°04′N 122°37′E / 11.07°N 122.62°E / 11.07; 122.62
CountryPhilippines
RegionWestern Visayas
ProvinceIloilo
District 4th district
Barangays47 (see Barangays)
Government
  TypeSangguniang Bayan
  MayorMamerto L. Pelopero III
  Vice MayorRobert Martin U. Pama
  RepresentativeBraeden John Q. Biron
  Municipal Council
Members
  Electorate22,785 voters (2025)
Area
  Total
90.52 km2 (34.95 sq mi)
Elevation
55 m (180 ft)
Highest elevation
264 m (866 ft)
Lowest elevation
26 m (85 ft)
Population
 (2020 census)
  Total
34,597
  Density380/km2 (990/sq mi)
  Households
8,835
Demonym(s)Dueño,Dueñason
Economy
  Income class3rd municipal income class
  Poverty incidence
20.56
% (2021)
  Revenue184.1 million (2022)
  Assets399.3 million (2022)
  Expenditure118.4 million (2022)
Service provider
  ElectricityIloilo 2 Electric Cooperative (ILECO 2)
Time zoneUTC+8 (PST)
ZIP code
5038
PSGC
IDD:area code+63(0)33
Native languagesKaray-a
Websitewww.duenas.gov.ph

Dueñas, officially the Municipality of Dueñas (Kinaray-a: Banwa ka Dueñas; Hiligaynon: Banwa sang Dueñas, Tagalog: Bayan ng Dueñas), is a 3rd class municipality in the province of Iloilo, Philippines. According to the 2020 census, it has a population of 34,597 people.

Dueñas is 44 kilometres (27 mi) from Iloilo City. Dueñas river Jalaur is known for its first class quality of sand and gravel and became the quarry capital of Western Visayas.