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PEOPLE GROUP PROFILE

The Suba of Tanzania

The Suba of Tanzania, numbering approximately 53,000 people, are Engaged yet Unreached. They are a Bantu ethnolinguistic group indigenous to the shor of Lake Victoria in northwestern Tanzania. They mostly adhere to Protestantism and Suba-Simbiti is their primary language.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Tanzania
People Cluster: Bantu, Central-Lakes
Primary Language(s): Suba-Simbiti (ssc)
Primary Religion(s): Protestantism
Population: 53,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG033531
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Pray for the Suba of Tanzania

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: Protestantism
Religious Affiliation: Christianity

70%
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Suba-Simbiti
Language Family: Atlantic-Congo

70%
%
Suba-Simbiti Speakers

Media Resources in Suba-Simbiti:

Films:
TitleLink
JESUSView Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Suba-Simbiti:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Suba-Simbiti bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Suba 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 Suba:
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 Suba of Tanzania

For with the LORD there is steadfast love, and with him is plentiful redemption.
readPsalm 130:7b

Pray for those who are unaware of God's steadfast love that is offered to them through Jesus Christ to learn the truth and experience His plentiful redemption.

Oh, taste and see that the LORD is good! Blessed is the man who takes refuge in him!
readPsalm 34:8

Pray that the gospel will advance and that many will have the opportunity to taste and see the goodness of God and entrust their lives to Him.

And Jesus came and said to them, "All authority in heaven and on earth has been given to me. Go therefore and make disciples of all nations, baptizing them in the name of the Father and of the Son and of the Holy Spirit, teaching them to observe all that I have commanded you. And behold, I am with you always, to the end of the age."
readMatthew 28:18-20

Pray that as people place their faith in Christ, they will have confidence because Jesus has all authority and is with them as they make disciples and teach others about 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.

Suba-Simbiti Across Countries (ROP3 - 115473) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group ID ▼NameCountryPopulationStrategic Progress IndexLanguageReligion
SubaPG033531SubaTanzania53,000Engaged yet UnreachedSuba-SimbitiProtestantism

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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