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PEOPLE GROUP PROFILE

The Isaan of United States

The Isaan of United States, numbering approximately 1,300 people, are Unengaged and Unreached. They are an ethnolinguistic subgroup of Thai, a Southeast Asian ethnic group indigenous to Thailand. They are an Diaspora people, in the Thai people cluster of the Southeast Asian Peoples affinity bloc. Their primary religion is Theravada Buddhism. They primarily speak Thai, Northeastern.

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

Fast Facts:

Affinity Group: Asian Pacific Rim Peoples
Country: United States
People Cluster: Thai
Primary Language(s): Thai, Northeastern (tts)
Primary Religion(s): Theravada Buddhism
Population: 1,300
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Active CP Activity
People Group ID: PG050384
View on Joshua Project

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Pray for the Isaan of United States

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Dig Deeper (Religion):

Primary Religion: Theravada Buddhism
Religious Affiliation: Buddhism

%

Dig Deeper (Language):

Primary Language: Thai, Northeastern
Language Family: Tai-Kadai

%

Media Resources in Thai, Northeastern:

Films:

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Provided by the Jesus Film Project

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Bible Resources in Thai, Northeastern:

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Provided by Faith Comes by Hearing

Or check out the Thai, Northeastern bible resources at Bible.com

Linked from YouVersion

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Next steps for the Isaan

The Isaan 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 Isaan

The Isaan 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 Isaan

The Isaan 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 Isaan of United States

Have mercy on me, O God, according to your steadfast love; according to your abundant mercy blot out my transgressions.
readPsalm 51:1

Give thanks to God that He is able to forgive all the sins people might commit, and pray that many who don't yet know this will hear the good news and turn to Him for mercy.

Behold, you shall call a nation that you do not know, and a nation that did not know you shall run to you, because of the LORD your God, and of the Holy One of Israel, for he has glorified you.
readIsaiah 55:5

Pray that those who do not know God will access the gospel, run to Him, and discover that He is the one their souls have been longing for.

And God has appointed in the church first apostles, second prophets, third teachers, then miracles, then gifts of healing, helping, administrating, and various kinds of tongues.
read2 Corinthians 12:28

Pray that as people place their faith in Christ, they will grow in the spiritual gifts God has given them and use these gifts to glorify Him and build up the Church.

And thus I make it my ambition to preach the gospel, not where Christ has already been named, lest I build on someone else's foundation, but as it is written, "Those who have never been told of him will see, and those who have never heard will understand."
readRomans 15:20-21

Pray that God will send believers to cross cultures and proclaim the gospel where Christ has not been named, so that the nations might glorify God for His mercy.

Thai, Northeastern (ROP3 - 109994) 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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