Santa Maria, Isabela

Santa Maria
Municipality of Santa Maria
Nickname: 
Finest Pottery in Cagayan Valley
Map of Isabela with Santa Maria highlighted
Interactive map of Santa Maria
Santa Maria
Location within the Philippines
Coordinates: 17°28′N 121°45′E / 17.47°N 121.75°E / 17.47; 121.75
CountryPhilippines
RegionCagayan Valley
ProvinceIsabela
District 1st district
FoundedDecember 4, 1879
Barangays20 (see Barangays)
Government
 • TypeSangguniang Bayan
 • MayorHilario G. Pagauitan
 • Vice MayorMichael A. Pagauitan
 • RepresentativeAntonio T. Albano
 • Electorate18,011 voters (2025)
Area
 • Total
140.00 km2 (54.05 sq mi)
Elevation
34 m (112 ft)
Highest elevation
68 m (223 ft)
Lowest elevation
14 m (46 ft)
Population
 (2024 census)
 • Total
25,919
 • Density185.14/km2 (479.50/sq mi)
 • Households
5,485
Economy
 • Income class4th municipal income class
 • Poverty incidence
18.36
% (2021)
 • Revenue₱ 168 million (2022)
 • Assets₱ 339.5 million (2022)
 • Expenditure₱ 146.7 million (2022)
 • Liabilities₱ 84.41 million (2022)
Service provider
 • ElectricityIsabela 2 Electric Cooperative (ISELCO 2)
Time zoneUTC+8 (PST)
ZIP code
3330
PSGC
IDD:area code+63 (0)78
Native languagesIbanag
Ilocano
Tagalog

Santa Maria (Ibanag: Ili nat Santa Maria; Ilocano: Ili ti Santa Maria; Tagalog: Bayan ng Santa Maria), officially the Municipality of Santa Maria, is a municipality in the province of Isabela, Philippines. According to the 2024 census, it has a population of 25,919 people.