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PEOPLE GROUP PROFILE

The Adasen Itneg of Philippines

The Adasen Itneg of Philippines, numbering approximately 14,000 people, are No Longer Unreached. They are an indigenous Adasen subgroup of the Itneg, or Tinguian, people of northern Luzon, associated especially with Lagayan, Lagangilang, and Tineg in Abra. They mostly adhere to Roman Catholicism and Adasen is their primary language.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash: Adasen Itneg

Fast Facts:

Affinity Group: Malay Peoples
Country: Philippines
People Cluster: Filipino Tribal
Primary Language(s): Adasen (tiu)
Primary Religion(s): Roman Catholicism
Population: 14,000
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG007608
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Pray for the Adasen Itneg of Philippines

Join others around the world in praying for the lost to be saved, the gospel to advance, the global Church to grow, and for laborers to be sent out and sustained in the harvest.

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Dig Deeper (Religion):

Primary Religion: Roman Catholicism
Religious Affiliation: Christianity

72%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Adasen
Language Family: Austronesian

69%
%
Adasen Speakers

Media Resources in Adasen:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Adasen:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Adasen bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Adasen Itneg are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Adasen Itneg:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Adasen Itneg of Philippines

Note then the kindness and the severity of God: severity toward those who have fallen, but God's kindness to you, provided you continue in his kindness. Otherwise you too will be cut off.
readRomans 11:22

Pray that God will transform those who persist in unbelief and, in His everlasting kindness, graft them into His family.

Ascribe to the LORD the glory due his name; bring an offering, and come into his courts!
readPsalm 96:8

Pray for people here to humbly give God the glory due His name.

So you also must consider yourselves dead to sin and alive to God in Christ Jesus.
readRomans 6:11

Pray that as people place their faith in Christ, they will lay down all evil desires, dying to sin and living for Him alone.

Now when they heard of the resurrection of the dead, some mocked. But others said, “We will hear you again about this.”
readActs 17:32

Ask God to give those He sends to cross cultures wisdom and discernment as they engage in spiritual conversations with those who are curious about the gospel.

Itneg, Adasen Across Countries (ROP3 - 100055) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
Adasen ItnegPG007608Adasen ItnegPhilippines14,000No Longer UnreachedAdasenRoman Catholicism

To download a comprehensive people group list in spreadsheet form, visit our Research Data page.

Peoplegroups.org relies on updates from the field and other organizations for much of our data, so if you have any updates, please contact us. We use various international naming standards. For a list of these standards and fields, visit our Data Standards section.

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