Gainza

Gainza
Municipality of Gainza
Municipal Hall
Anthem: Himno ng Bayan
Map of Camarines Sur with Gainza highlighted
Interactive map of Gainza
Gainza
Location within the Philippines
Coordinates: 13°37′00″N 123°08′29″E / 13.6167°N 123.1414°E / 13.6167; 123.1414
CountryPhilippines
RegionBicol Region
ProvinceCamarines Sur
District 2nd district
Founded1578 (As a visita of Nueva Caceres), 1866 (As an independent town), 1902 (Annexed again to Nueva Caceres), 1918 (As a municipality)
Barangays8 (see Barangays)
Government
 • TypeSangguniang Bayan
 • MayorGlenn Romeo M. Gontang
 • Vice MayorJose A. Teodoro Jr
 • RepresentativeVincenzo Renato Luis Reyes Villafuerte
 • Municipal Council
Members
  • Moises S. San Buenaventura
  • Jose A. Teodoro Jr.
  • Reynelson A. Tranquilino
  • Noel C. Surbano
  • Romeo S. Saludes
  • Jojit C. Valenzuela
  • Emerson B. Paraiso
  • Cipriano D. Francisco Jr.
 • Electorate9,601 voters (2025)
Area
 • Total
14.75 km2 (5.70 sq mi)
Elevation
3.0 m (9.8 ft)
Highest elevation
27 m (89 ft)
Lowest elevation
−4 m (−13 ft)
Population
 (2024 census)
 • Total
11,652
 • Density790.0/km2 (2,046/sq mi)
 • Households
2,468
Economy
 • Income class4th municipal income class
 • Poverty incidence
28.84
% (2021)
 • Revenue₱ 89.87 million (2022)
 • Assets₱ 171.7 million (2022)
 • Expenditure₱ 62.01 million (2022)
 • Liabilities₱ 34.68 million (2022)
Service provider
 • ElectricityCamarines Sur 1 Electric Cooperative (CASURECO 1)
Time zoneUTC+8 (PST)
ZIP code
4412
PSGC
IDD:area code+63 (0)54
Native languagesCentral Bikol
Tagalog
Websitegainza.gov.ph

Gainza, officially the Municipality of Gainza (Central Bikol: Banwaan kan Gainza; Tagalog: Bayan ng Gainza), is a municipality in the province of Camarines Sur, Philippines. According to the 2024 census, it has a population of 11,652 people, making it the least populated municipality in the province.

It is one of the oldest municipalities in the province. The town is known for its strong cultural traditions, classic buildings, and well-loved local food.