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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.

Pray Now!
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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

For all have sinned and fall short of the glory of God.
readRomans 3:23

Pray that those who live in fear, guilt and discontentment because of sin will see their need for change, hear, and receive the good news of freedom from sin through Christ.

How then will they call on him in whom they have not believed? And how are they to believe in him of whom they have never heard? And how are they to hear without someone preaching?
readRomans 10:14

Pray that the gospel will advance among those who don’t know the good news of salvation in Jesus so that they might believe and trust in Jesus.

"And when did we see you a stranger and welcome you, or naked and clothe you"...And the King will answer them, "Truly, I say to you, as you did it to one of the least of these my brothers, you did it to me."
readMatthew 25:38-40

Pray that as people place their faith in Christ and serve others in faithfulness to Him, they will know that by serving others, they are serving Jesus, who is present with them.

For God so loved the world, that he gave his only Son, that whoever believes in him should not perish but have eternal life.
readJohn 3:16

Pray that God will send and sustain believers to cross cultures and share the gospel with the lost. Ask that He will give them His heart for the lost and that many will believe in Him and not perish but have eternal life.

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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