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PEOPLE GROUP PROFILE

The Mwenyi of Zambia

The Mwenyi of Zambia, numbering approximately 31,000 people, are Engaged yet Unreached. They are a dialect sub-group of Simaa (sie), a language of Zambia. They mostly adhere to Ethnoreligion and Simaa is their primary language.

Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Mwenyi

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Zambia
People Cluster: Bantu, Central-South
Primary Language(s): Simaa (sie)
Primary Religion(s): Ethnoreligion
Population: 31,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG015613
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Pray for the Mwenyi of Zambia

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.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Ethnoreligion
Religious Affiliation: Ethnoreligion

55%
%
Ethnoreligion Adherents

Dig Deeper (Language):

Primary Language: Simaa
Language Family: Atlantic-Congo

57%
%
Simaa Speakers

Media Resources in Simaa:

Films:
TitleLink
JESUSView Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Simaa:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Simaa bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Mwenyi 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 Mwenyi:
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 Mwenyi of Zambia

There is therefore now no condemnation for those who are in Christ Jesus.
readRomans 8:1

Pray that God will reassure those who may be struggling with the cost of following Jesus that there is no condemnation for those who are in Christ Jesus.

And your ears shall hear a word behind you, saying, ‘This is the way, walk in it,’ when you turn to the right or when you turn to the left.
readIsaiah 30:21

As the lost in this people group seek to know the truth of who God is, pray that the Spirit of God will draw them to Himself and guide them in the way they should go.

You shall love the LORD your God with all your heart and with all your soul and with all your might.
readDeuteronomy 6:5

Pray that as people place their faith in Christ, they will love the Lord their God with all their heart, soul, and might, as they strive to live lives that honor and glorify Him.

To that end, keep alert with all perseverance, making supplication for all the saints, and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel.
readEphesians 6:18b-19

Ask God to give believers He sends to the lost of this people group the boldness and clarity to proclaim the mystery of the gospel in a way that people can understand.

Mwenyi Across Countries (ROP3 - 106983) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
MwenyiPG015613MwenyiZambia31,000Engaged yet UnreachedSimaaEthnoreligion

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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