Mapun

Mapun
مڤون
Cagayan de Sulu
Municipality of Mapun
Municipal Hall
Map of Tawi-Tawi with Mapun highlighted
OpenStreetMap
Mapun
Location within the Philippines
Coordinates: 6°58′30″N 118°30′50″E / 6.975°N 118.514°E / 6.975; 118.514
CountryPhilippines
RegionBangsamoro Autonomous Region in Muslim Mindanao
ProvinceTawi-Tawi
District Lone district
EstablishedFebruary 11, 1904 (as Cagayan de Sulu)
Converted to municipalityJuly 1, 1958
RenamedMarch 7, 1984 (as Cagayan de Tawi-Tawi)
September 5, 1988 (as Mapun)
Barangays15 (see Barangays)
Government
  TypeSangguniang Bayan
  MayorSuraida F. Muksin
  Vice MayorHamirin Ilani
  RepresentativeDimszar M. Sali
  Municipal Council
Members
  Electorate19,996 voters (2025)
Area
  Total
181.29 km2 (70.00 sq mi)
Elevation
6.7 m (22.0 ft)
Highest elevation
241 m (791 ft)
Lowest elevation
0 m (0 ft)
Population
 (2020 census)
  Total
30,038
  Density170/km2 (430/sq mi)
  Households
4,928
DemonymJama Mapun
Economy
  Income class4th municipal income class
  Poverty incidence
38.18
% (2021)
  Revenue180.7 million (2022)
  Assets51.39 million (2022)
  Expenditure155 million (2022)
Service provider
  ElectricityCagayan de Sulu Electric Cooperative (CASELCO)
Time zoneUTC+8 (PST)
ZIP code
7508
PSGC
IDD:area code+63(0)68
Native languagesSama
Tagalog
Sabah Malay

Mapun, officially the Municipality of Mapun (Tagalog: Bayan ng Mapun), is a municipality in the province of Tawi-Tawi, Philippines. According to the 2020 census, it has a population of 30,038 people.

It was formerly known as Cagayan de Sulu until 1984, then as Cagayan de Tawi-Tawi until 1988.

Mapun is an island municipality in the Sulu Sea on the south-western extreme of the Philippines, located very close to Sabah, Malaysia as well as to Palawan. The people inhabiting the island are known as Jama Mapun or "people of Mapun". Their local language is Pullun Mapun, which means "Mapun language".

Due to an administrative error in the Treaty of Paris, while the remainder of the Philippines was ceded to the United States, Sibutu and Cagayan de Sulu were retained under Spanish Sovereignty until they were formally ceded to the United States upon the ratification of the Treaty of Washington on March 23, 1901. In 1946, the Philippines became an independent country, including Mapun island as part of it.