Kalamansig

Kalamansig
Municipality of Kalamansig
Public Park with Communication Tower
Map of Sultan Kudarat with Kalamansig highlighted
OpenStreetMap
Kalamansig
Location within the Philippines
Coordinates: 6°34′N 124°03′E / 6.57°N 124.05°E / 6.57; 124.05
CountryPhilippines
RegionSoccsksargen
ProvinceSultan Kudarat
District 2nd district
FoundedDecember 29, 1961
Barangays15 (see Barangays)
Government
  TypeSangguniang Bayan
  MayorHon. Joaquin T. Concha
  Vice MayorHon. Leslie Paez Caberte
  RepresentativeHon. Horacio P. Suansing Jr.
  Municipal Council
Members
  Electorate31,592 voters (2025)
Area
  Total
699.20 km2 (269.96 sq mi)
Elevation
56 m (184 ft)
Highest elevation
655 m (2,149 ft)
Lowest elevation
0 m (0 ft)
Population
 (2020 census)
  Total
50,900
  Density73/km2 (190/sq mi)
  Households
12,083
Economy
  Income class1st municipal income class
  Poverty incidence
37.83
% (2021)
  Revenue388.8 million (2022)
  Assets597.5 million (2022)
  Expenditure316.4 million (2022)
  Liabilities136.4 million (2022)
Service provider
  ElectricitySultan Kudarat Electric Cooperative (SUKELCO)
Time zoneUTC+8 (PST)
ZIP code
9808
PSGC
IDD:area code+63(0)64
Native languagesHiligaynon
Cotabato Manobo
Maguindanao
Tagalog
Websitekalamansig.gov.ph

Kalamansig, officially the Municipality of Kalamansig (Maguindanaon: Inged nu Kalamansig, Jawi: ايڠد نو كلمانسيݢ), is a municipality in the province of Sultan Kudarat, Philippines. According to the 2020 census, it has a population of 50,900 people.

The main means of livelihood of the people is farming and fishing. The municipality's marine environment is home to various species of marine wildlife and plants, the most important of which is the giant tamilok, the largest shipworm species in the world. The species can only be found within the area, and nowhere else in the world, making Kalamansig an important biodiversity area. Formerly hunted by the locals, the giant tamiloks are now strictly protected by the municipality, specifically the former hunters of the species, after research confirmed the high importance of the species in the area's biodiversity.

The nearest point of entry is through Cotabato Airport, Cotabato City. The town can easily be reached by taking the fully cemented Upi-Lebak National Road. Convenient and safe public transport that plies directly to Kalamansig are also available at NCCC Mall Davao, General Santos Public Terminal, Cotabato City Lebak-Kalamansig Terminal and Tacurong City Public Terminal.