The Sunda of Indonesia

The Sunda of Indonesia, numbering approximately 46,690,000 people, are Engaged yet Unreached. They are an ethnolinguistic community of Indonesia and can also be known as Sundanese. They are an Indigenous people, in the Sunda-Betawi of Java people cluster of the Malay Peoples affinity bloc. Their primary religion is Islam - Sunni. They primarily speak Sunda.

Sunda in Indonesia photo
Photo courtesy of Joshua Project. Photo Source: Copyrighted ©️ 2025 Kerry Olson Used with permission

Fast Facts:

Affinity Group: Asian Pacific Peoples
Country: Indonesia
People Cluster: Sunda-Betawi of Java
Primary Language(s): Sunda (sun)
Primary Religion(s): Islam - Sunni
Population: 46,690,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, Concentrated CP Activity
People Group ID: PG022435

Pray for the Sunda 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: Islam - Sunni
Religious Affiliation: Islam

%
Islam - Sunni Adherents

Dig Deeper (Language):

Primary Language: Sunda
Language Family: Austronesian

%
Sunda Speakers

Bible Resources in Sunda:

Or check out the Sunda bible resources at Bible.com

Linked from YouVersion

Next steps for the Sunda

The Sunda 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 Sunda

The Sunda 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 Sunda

The Sunda 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 Sunda of Indonesia

For all the gods of the peoples are worthless idols, but the LORD made the heavens.
read1 Chronicles 16:26

Pray that those among them who are lost and seeking after worthless idols will have the opportunity to hear and respond to the good news, seeing that Jesus is better than any idol.

Come to me, all who labor and are heavy laden, and I will give you rest. Take my yoke upon you, and learn from me, for I am gentle and lowly in heart, and you will find rest for your souls.
readMatthew 11:28-29

Please pray for them to lift their eyes to Jesus and find rest for their souls, lasting peace, and hope in Him.

My soul thirsts for God, for the living God. When shall I come and appear before God?
readPsalm 42:2

Pray that as people place their faith in Christ, they will thirst for God and be satisfied when they abide in Him.

Oh, magnify the LORD with me, and let us exalt his name together!
readPsalm 34:3

Pray that God will raise up believers who will go to those in this people group who do not yet follow Jesus, and that they will invite many to magnify the Lord with them so that His fame will spread to the ends of the earth.

Sunda (ROP3 - 109604) 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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