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PEOPLE GROUP PROFILE

The Yao of United States

The Yao of United States, numbering approximately 20,500 people, are Unengaged and Unreached. They are an ethnolinguistic people group indigenous to southwestern China and northern Vietnam. They mostly adhere to Ethnoreligion and Kim Mun is their primary language.

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

Fast Facts:

Affinity Group: Southeast Asian Peoples
Country: United States
People Cluster: Yao-Mien
Primary Language(s): Kim Mun (mji)
Primary Religion(s): Ethnoreligion
Population: 20,500
Strategic Progress Index (SPI): Unengaged and Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG043695

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Pray for the Yao of United States

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.

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Dig Deeper (Religion):

Primary Religion: Ethnoreligion
Religious Affiliation: Ethnoreligion

—
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Kim Mun
Language Family: Hmong-Mien

100%
%
Kim Mun Speakers

Media Resources in Kim Mun:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Kim Mun:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Kim Mun bible at Bible.com

Linked from YouVersion

View all resources

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 0), 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.
Lostness Priority Index (LPI): Frontier Unreached People Group, (LPI: 0), < 0.1% Evangelical.
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity (GSEC: 1), this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years

Next steps for the Yao:
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

Pray specifically for the Yao of United States

Jesus said to her, "Everyone who drinks of this water will be thirsty again, but whoever drinks of the water that I will give him will never be thirsty again. The water that I will give him will become in him a spring of water welling up to eternal life"
readJohn 4:13-14

Pray that those who don't know Jesus will drink of the living water that only Christ can provide and never thirst again.

Simon Peter replied, “You are the Christ, the Son of the living God.”
readMatthew 16:16

Pray that many will see clearly that Jesus is the Christ, the Son of the living God, and put their trust in Him.

But you are a chosen race, a royal priesthood, a holy nation, a people for his own possession, that you may proclaim the excellencies of him who called you out of darkness into his marvelous light.
read1 Peter 2:9

Pray that as people place their faith in Christ, they will embrace their identity as God's chosen people, royal priests, and holy nation, living out their faith with purity and devotion.

After this I looked, and behold, a great multitude that no one could number, from every nation, from all tribes and peoples and languages, standing before the throne and before the Lamb, clothed in white robes, with palm branches in their hands, and crying out with a loud voice, “Salvation belongs to our God who sits on the throne, and to the Lamb!”
readRevelation 7:9-10

Pray that the promise in Revelation 7:9-10 will encourage believers from among them or from nearby people groups to share the gospel with people who have never learned it.

Kim Mun Across Countries (ROP3 - 105005) reported in the following countries:

Strategic Progress Index
All

2 people groups

PhotoPeople Group IDNameCountryPopulationStrategic Progress Index ▲LanguageReligion
YaoPG043695YaoUnited States20,500Unengaged and UnreachedKim MunEthnoreligion
Kim MunPG007228Kim MunChina415,000Engaged yet UnreachedKim MunEthnoreligion

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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