Luna, La Union

Luna
Namacpacan
Municipality of Luna
Santa Catalina de Alejandria Church and Baluarte Watch Tower
Interactive map of Luna
Luna
Location within the Philippines
Coordinates: 16°51′11″N 120°22′37″E / 16.853°N 120.377°E / 16.853; 120.377
CountryPhilippines
RegionIlocos Region
ProvinceLa Union
District 1st district
Named afterJuan Luna
Antonio Luna
Barangays40 (see Barangays)
Government
 • TypeSangguniang Bayan
 • MayorRachel N. Pinzon
 • Vice MayorOscar B. Reyes
 • RepresentativeFrancisco Paolo P. Ortega V
 • Municipal Council
Members
  • Imee V. Villa
  • Alex A. Nuval
  • Teofilo A. Nievera Jr.
  • Madonna A. Nera
  • Delfin G. Canaoay II
  • Robert Jeffrey N. Nobleza
  • Albino N. Reyes Sr.
  • Richard N. Flores
 • Electorate25,764 voters (2025)
Area
 • Total
42.90 km2 (16.56 sq mi)
Elevation
10 m (33 ft)
Highest elevation
169 m (554 ft)
Lowest elevation
0 m (0 ft)
Population
 (2024 census)
 • Total
38,076
 • Density887.6/km2 (2,299/sq mi)
 • Households
9,756
Economy
 • Income class3rd municipal income class
 • Poverty incidence
8.73
% (2021)
 • Revenue₱ 212.2 million (2022)
 • Assets₱ 475.6 million (2022)
 • Expenditure₱ 158.1 million (2022)
 • Liabilities₱ 125 million (2022)
Service provider
 • ElectricityLa Union Electric Cooperative (LUELCO)
Time zoneUTC+8 (PST)
ZIP code
2518
PSGC
IDD:area code+63 (0)72
Native languagesIlocano
Tagalog
Websitewww.luna.gov.ph

Luna, officially the Municipality of Luna (Ilocano: Ili ti Luna; Filipino: Bayan ng Luna), is a coastal municipality in the province of La Union, Philippines, known for its pristine pebble beaches and historical sites. According to the 2024 census, it has a population of 38,076 people.