Sudipen

Sudipen
Municipality of Sudipen
Sudipen Downtown area
Map of La Union with Sudipen highlighted
Interactive map of Sudipen
Sudipen
Location within the Philippines
Coordinates: 16°54′N 120°28′E / 16.9°N 120.47°E / 16.9; 120.47
CountryPhilippines
RegionIlocos Region
ProvinceLa Union
District 1st district
Barangays17 (see Barangays)
Government
 • TypeSangguniang Bayan
 • MayorWendy Joy D. Buquing
 • Vice MayorMelvin G. Macusi
 • RepresentativeFrancisco Paolo P. Ortega V
 • Municipal Council
Members
  • Tita D. Mostoles
  • Erwin M. Belisoa Jr.
  • Joebet L. Dee
  • Demie L. Danguecan
  • Thelma R. Peña
  • Bery A. Yadao
  • Marcelina P. Leonen
  • Yna P. Castro
 • Electorate13,455 voters (2025)
Area
 • Total
97.59 km2 (37.68 sq mi)
Elevation
70 m (230 ft)
Highest elevation
443 m (1,453 ft)
Lowest elevation
0 m (0 ft)
Population
 (2024 census)
 • Total
16,888
 • Density173.1/km2 (448.2/sq mi)
 • Households
4,238
Economy
 • Income class4th municipal income class
 • Poverty incidence
11.29
% (2021)
 • Revenue₱ 283.4 million (2022)
 • Assets₱ 628.6 million (2022)
 • Expenditure₱ 192.6 million (2022)
 • Liabilities₱ 95.55 million (2022)
Service provider
 • ElectricityLa Union Electric Cooperative (LUELCO)
Time zoneUTC+8 (PST)
ZIP code
2520
PSGC
IDD:area code+63 (0)72
Native languagesIlocano
Tagalog
Websitewww.sudipenlaunion.gov.ph

Sudipen (Southern Ilocano pronunciation: [suˈdipɯn]), officially the Municipality of Sudipen (Ilocano: Ili ti Sudipen; Filipino: Bayan ng Sudipen), is a landlocked municipality in the northernmost province of La Union, Philippines. According to the 2024 census, it has a population of 16,888 people.

It is separated from the Amburayan River and is known for its bamboo basket weaving industry.