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Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
Hindi - हिन्दी | Indonesian - Bahasa Indonesia
Korean - 한국어 | Nepali - नेपाली
Portugese - Português | Russian - Русский
Spanish - Espanol | Tagalong / Filipino
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PEOPLE GROUP PROFILE

The Iria of Indonesia

The Iria of Indonesia, numbering approximately 2,300 people, are No Longer Unreached. They are an ethnolinguistic community of Indonesia. They are an Indigenous people, in the New Guinea people cluster of the Pacific Islander Peoples affinity bloc. Their primary religion is Christianity - Protestantism. They primarily speak Kamberau.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Iria

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: Indonesia
People Cluster: New Guinea
Primary Language(s): Kamberau (irx)
Primary Religion(s): Christianity - Protestantism
Population: 2,300
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG022926
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Dig Deeper (Religion):

Primary Religion: Christianity - Protestantism
Religious Affiliation: Christianity

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Dig Deeper (Language):

Primary Language: Kamberau
Language Family: Nuclear Trans New Guinea

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Media Resources in Kamberau:

Films:

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Bible Resources in Kamberau:

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Provided by Faith Comes by Hearing

Or check out the Kamberau bible resources at Bible.com

Linked from YouVersion

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Next steps for the Iria

The Iria are Unengaged and Unreached, which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.

Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

Next steps for the Iria

The Iria are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Continue prayer and fasting for this group
Continue gospel seed sowing and church planting among this group
Begin training up local leaders to lead and develop strategies to reach their own people

Next steps for the Iria

The Iria 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.

Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting among this group
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Iria of Indonesia

For one will scarcely die for a righteous person—though perhaps for a good person one would dare even to die—but God shows his love for us in that while we were still sinners, Christ died for us.
readRomans 5:7-8

Pray for the many who don't yet understand the hope of the gospel, and pray that God will reveal to them that while they were in darkness, Christ died for them.

You adulterous people! Do you not know that friendship with the world is enmity with God? Therefore whoever wishes to be a friend of the world makes himself an enemy of God.
readJames 4:4

Pray that the lost will be convicted of their friendship with the world, which is hostility toward God, and that they will turn from their sin and embrace the grace and mercy of God through Christ Jesus.

For you did not receive the spirit of slavery to fall back into fear, but you have received the Spirit of adoption as sons, by whom we cry, “Abba! Father!”
readRomans 8:15

Pray that as people place their faith in Christ, they will remember the God who has given them freedom from fear so that they will trust Him completely as their good Father who meets all their needs.

There is nothing outside a person that by going into him can defile him, but the things that come out of a person are what defile him.
readMark 7:15

Pray for Christians to take any opportunity to share the hope of Jesus with lost people here, praying they will be wise like Jesus as they share the truth about what can defile people and what can make them clean.

Iria (ROP3 - 104061) reported in the following countries:

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 Definitions page.

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