dinagat-islands map.png






Island group





Marine waterbodies


Area (2007)

Population (2015)

Density (2015)

: Philippines

: Caraga (Region XIII)

: 2 December 2006

: San Jose

: Province

: Mindanao

: 0

: 7

: 100

: Coastal

: Philippine Sea, Surigao Strait

: 1,036.34 km2 

(400.13 sq mi)

: 127,152

: 123 / km2 

(318 / sq mi)



The province is one of the smallest island provinces in the country with a total land area of 1,036.34 square kilometres (400.13 sq mi). Located to the northeast of Surigao del Norte, the Dinagat Islands are separated physically from Awasan and Nonoc Islands of Surigao del Norte by the narrow, 15 kilometres (9.3 mi) long, Gaboc Channel. It takes about 45 minutes to cross Surigao City Port to San Jose Port by pump boat.

The province consists of the eponymous Dinagat Island and surrounding islands and islets, including Cabilan Island in DinagatLa Isla Aga and Lalaking Bukid in BasilisaKisses Islets in Libjo, and HibusonStingray Islet, and Puyo Islet in Loreto.

Mount Redondo on Dinagat Island is the highest point of the province reaching 939 metres (3,081 ft) above sea level.


The population of the Dinagat Islands in the 2015 census was 127,152 people,  with a density of 120 inhabitants per square kilometre or 310 inhabitants per square mile.

The original inhabitants of the province are called "Lumad", while residents of the Dinagat Islands are called "Dinagatnon". The Dinagat Islands is predominantly a Cebuano-speaking province. However, towns facing the Surigao del Norte are Surigaonon-speaking, particularly the municipalities of Dinagat and Cagdianao due to their proximity to the province of Surigao del Norte. Influences of the Cebuano and Boholano languages with a Tausug accent can be traced. Most can also speak various levels of Tagalog and English.


The population of Dinagat Islands grew from 22,761 in 1960 to 127,152 in 2015, an increase of 104,391 people. The latest census figures in 2015 denote a positive growth rate of 0.05%, or an increase of 349 people, from the previous population of 126,803 in 2010.

National roads

As of December 2016, the National Roads in Dinagat Islands as classified by the Department of Public Works and Highways are:


Secondary Roads

  • Dinagat-Loreto Road

  • Junction Magsaysay-Cagdianao Road

Tertiary Roads

  • Junction Bolodbolod-Albor Road

  • Junction Mabini-Tubajon Road


Dinagat Islands is a young island-province at the northern tip of Mindanao. Many describe Dinagat Islands as a hidden gem of the Caraga Region XIII. The Islands are enriched with great bio-diversity, abundant natural wonders and rich resources. Dinagat Islands has a multitude of fascinating white sandy beaches with arrays of colossal rock formations. These sites and attractions are as diverse as the topography of the islands and islets.

The province is known for its caves, resorts, and beaches. These include Bitaug Beach, Campintac Black Beach No. 2, Linao Spring Resort, and San Juan Cave (all in Loreto), Lake Bababu, Puerto Prinsesa Beach & Hagakhak Cave in Basilisa, Tagberayan Beach, Sayaw Beach, Legaspi Water Falls, Hinabyan and Leandro's Beach Resort in Cagdianao, Talisay Beach in Tubajon, Quano Blue Lagoon and Quano Cave, Ben Paz Mountain Resort and Oasis Islet Resort in Libjo, and the Cab-ilan Beach & Cab-ilan Gamay Beach in Dinagat.

Environment and Widelife

The Dinagat Islands is one of the most environmentally-significant provinces in the Philippines, where endemism of fauna is unique in its region. Animals that are endemic to the province include the critically endangered Dinagat bushy-tailed cloud rat which was recently rediscovered after decades of disappearance, the endangered Dinagat hairy-tailed ratDinagat Gymnure which has been declared by the EDGE Species Programme of the Zoological Society of London as one of the top 100 most evolutionary distinct and globally endangered species in the world, and a strange sub-species of the Philippine Tarsier which is unusually larger and darker in color than the common Philippine tarsier. The province is highly forested and is considered as a Key Biodiversity Area by Haribon Foundation and the Department of Environment and Natural Resources of the Philippines because of its unique fauna and flora, along with its lush rainforest which are classified as primary forests, or forests which have never been fully obliterated since pre-colonial times.


According to the Bureau of Local Government Finance, the annual regular revenue of Dinagat Islands for the fiscal year of 2016 was ₱536,638,621.55.