Download the People Group List (16 languages .csv)

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 Demta of Indonesia

The Demta of Indonesia, numbering approximately 1,800 people, are No Longer Unreached. They are an indigenous people of Demta District on Papua's north coast, traditionally divided into the Souw, Warry, and Tarpi subgroups. They mostly adhere to Protestantism and Indonesian is their primary language.

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

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Indonesia
People Cluster: New Guinea
Primary Language(s): Indonesian (ind)
Primary Religion(s): Protestantism
Population: 1,800
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG022906
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Pray for the Demta of Indonesia

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: Protestantism
Religious Affiliation: Christianity

56%
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Indonesian
Language Family: Austronesian

90%
%
Indonesian Speakers

Media Resources in Indonesian:

Films:
TitleLink
JESUSView Film
JESUSView Film
MagdalenaView Film
The SaviorView Film

4 films

Provided by the Jesus Film Project

View all resources

Bible Resources in Indonesian:

Bible Name (Translation)VideoAudioText
Indonesian New Translation (formal) Version, 1974✓✓✓
Indonesian New Translation (formal) Version, 1974✓✓
Plain Indonesian Translation✓✓
Sehari-hari✓
Shellabear NT Kitab Suci Injil (Terjemahan 1912)✓✓✓
Shellabear OT Association for the Restoration of the 1912 Translation✓✓

6 entries

Provided by Faith Comes by Hearing

Or check out the Indonesian bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Demta 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 Demta:
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 Demta of Indonesia

I love those who love me, and those who seek me diligently find me.
readProverbs 8:17

As many search for hope, pray they will discover materials that will lead them to Jesus and explain the gospel in a way they will resonate with.

For the time is coming when people will not endure sound teaching, but having itching ears they will accumulate for themselves teachers to suit their own passions, and will turn away from listening to the truth and wander off into myths.
read2 Timothy 4:3-4

Pray that the lost will be open to the truth of the gospel and turn from false teachings and myths to the sound doctrine of Christ in faith.

Set your minds on things that are above, not on things that are on earth.
readColossians 3:2

Pray that as people place their faith in Christ, they will set their minds on things that are above, not on things that are on earth, as they look to Christ for guidance and strength.

Therefore, confess your sins to one another and pray for one another, that you may be healed. The prayer of a righteous person has great power as it is working.
readJames 5:16

Pray that believers whom God sends will confess their sins, pray for one another, and live in unity. Ask that they will model healthy Christian relationships for this people group.

Demta Across Countries (ROP3 - 102512) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountry ▼PopulationStrategic Progress IndexLanguageReligion
DemtaPG022906DemtaIndonesia1,800No Longer UnreachedIndonesianProtestantism

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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