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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 Jamden of Indonesia

The Jamden of Indonesia, numbering approximately 56,500 people, are No Longer Unreached. They are an ethnolinguistic community of Indonesia. They are an Indigenous people, in the Maluku-Southern people cluster of the Malay Peoples affinity bloc. Their primary religion is Christianity - Protestantism. They primarily speak Yamdena.

Jamden in Indonesia photo
Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Jamden

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: Indonesia
People Cluster: Maluku-Southern
Primary Language(s): Yamdena (jmd)
Primary Religion(s): Christianity - Protestantism
Population: 56,500
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG022665
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Pray for the Jamden of Indonesia

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Dig Deeper (Religion):

Primary Religion: Christianity - Protestantism
Religious Affiliation: Christianity

%
Christianity - Protestant… Adherents

Dig Deeper (Language):

Primary Language: Yamdena
Language Family: Austronesian

%
Yamdena Speakers

Media Resources in Yamdena:

Films:

Provided by the Jesus Film Project

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Bible Resources in Yamdena:

Provided by Faith Comes by Hearing

Or check out the Yamdena bible resources at Bible.com

Linked from YouVersion

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Next steps for the Jamden

The Jamden 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 Jamden

The Jamden 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 Jamden

The Jamden 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 Jamden of Indonesia

In the same way, let your light shine before others, so that they may see your good works and give glory to your Father who is in heaven.
readMatthew 5:16

Pray that those who are deceived about what brings peace will not settle for any lies they’ve heard about God and will diligently seek Him and be satisfied when they learn the truth about who He is and what He’s done.

And when the Gentiles heard this, they began rejoicing and glorifying the word of the Lord, and as many as were appointed to eternal life believed. And the word of the Lord was spreading throughout the whole region.
readActs 13:48-49

Pray that the gospel will spread throughout this whole region and that many will believe and embrace the gift of eternal life through faith in Jesus Christ.

And God is able to make all grace abound to you, so that having all sufficiency in all things at all times, you may abound in every good work.
read2 Corinthians 9:8

Pray that as people place their faith in Christ, they will trust God in all things, especially in times of persecution.

Pray then like this: “Our Father in heaven, hallowed be your name. Your kingdom come, your will be done, on earth as it is in heaven."
readMatthew 6:9b-10

Pray that God will raise up Christians who are driven by a desire to see God's name worshiped, His kingdom come, and His will be done, on earth as it is in heaven. Ask Him to send them to the lost in this people group and sustain them.

Jamden (ROP3 - 104174) 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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