The Kioko of Indonesia

The Kioko of Indonesia, numbering approximately 1,500 people, are Engaged yet Unreached. They are a small Austronesian-speaking Islamic island community, historically inland people who were relocated toward coastal areas by Indonesian resettlement programs. They mostly adhere to Sunni Islam and Kioko is their primary language.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash Lite: Kioko

Fast Facts:

Affinity Group: Pacific Islander Peoples
Country: Indonesia
People Cluster: New Guinea
Primary Language(s): Kioko (ues)
Primary Religion(s): Sunni Islam
Population: 1,500
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG022819
View on Joshua Project

Pray for the Kioko 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.

Dig Deeper (Religion):

Primary Religion: Sunni Islam
Religious Affiliation: Islam

99%
%
Sunni Islam Adherents

Dig Deeper (Language):

Primary Language: Kioko
Language Family: Austronesian

76%
%
Kioko Speakers

Media Resources in Kioko:

Films:

No film resources are listed for this language.

Bible Resources in Kioko:

No Bible resources are listed for this language.

Or check out the Kioko bible at Bible.com

Linked from YouVersion

SPI: Unreached yet Engaged

The Kioko 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.

Next steps for the Kioko:
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

Pray specifically for the Kioko of Indonesia

For my own sake, for my own sake, I do it, for how should my name be profaned? My glory I will not give to another.
readIsaiah 48:11

Pray that those who have been living for their own glory will turn to the One who is worthy of all praise and find their true identity in Him.

Let the peoples praise you, O God; let all the peoples praise you!
readPsalm 67:5

While there are many who do not yet praise God, pray that He will work in their lives, advance the gospel among them, and bring many to saving faith in Christ.

Unless the LORD builds the house, those who build it labor in vain. Unless the LORD watches over the city, the watchman stays awake in vain.
readPsalm 127:1

Pray that as people place their faith in Christ, they will build their homes in the Lord and raise their children to know and honor Him.

Surely goodness and mercy shall follow me all the days of my life, and I shall dwell in the house of the LORD forever.
readPsalm 23:6

Ask God to raise up believers who will share the hope that, for those who trust in Christ, goodness and love will follow them all the days of their lives, and they will dwell in the house of the Lord forever.

Kioko Across Countries (ROP3 - 105023) reported in the following countries:

Strategic Progress Index
All

1 people group

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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