Santa Lucia, Ilocos Sur

Santa Lucia
Municipality of Santa Lucia
Santa Lucia Church
Nickname: 
Peanut Capital of Ilocos Sur
Motto: 
Raniag Santa Lucia
Map of Ilocos Sur with Santa Lucia highlighted
OpenStreetMap
Santa Lucia
Location within the Philippines
Coordinates: 17°07′20″N 120°26′58″E / 17.1222°N 120.4494°E / 17.1222; 120.4494
CountryPhilippines
RegionIlocos Region
ProvinceIlocos Sur
District 2nd district
Named afterSaint Lucy
Barangays36 (see Barangays)
Government
  TypeSangguniang Bayan
  MayorJoseph Simon B. Valdez
  Vice MayorEduardo A. Toquero
  RepresentativeKristine Singson-Meehan
  Municipal Council
Members
  Electorate17,621 voters (2025)
Area
  Total
49.72 km2 (19.20 sq mi)
Elevation
17 m (56 ft)
Highest elevation
120 m (390 ft)
Lowest elevation
0 m (0 ft)
Population
 (2020 census)
  Total
25,966
  Density520/km2 (1,400/sq mi)
  Households
6,645
Economy
  Income class3rd municipal income class
  Poverty incidence
19.16
% (2021)
  Revenue594.6 million (2022)
  Assets2,047 million (2022)
  Expenditure306.1 million (2022)
Service provider
  ElectricityIlocos Sur Electric Cooperative (ISECO)
Time zoneUTC+8 (PST)
ZIP code
2712
PSGC
IDD:area code+63(0)77
Native languagesIlocano
Tagalog
Patron saintSaint Lucy
Websitewww.santalucia.gov.ph

Santa Lucia, officially the Municipality of Santa Lucia (Ilocano: Ili ti Santa Lucia; Filipino: Bayan ng Santa Lucia), is a municipality in the province of Ilocos Sur, Philippines. According to the 2020 census, it has a population of 25,966 people.

The town celebrates the feast of its patroness, Saint Lucy, annually on December 13.