Download the People Group List (16 languages .csv)

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
Be sure to use the data import function in your favorite app for working with data.
If you'd like to help improve these translations, Contact Us.

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
View on Joshua Project

Print Profile
Submit Updates

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!
Download Prayer Guide

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 by him all things were created, in heaven and on earth, visible and invisible, whether thrones or dominions or?rulers?or authorities—all things were created through him and for him.
readColossians 1:16

Pray for those who are lost among them, that they will come to know the One who created all things and holds all things together.

The grass withers, the flower fades, but the word of our God will stand forever.
readIsaiah 40:8

Pray that everyone has access to God's Word and that those who hear the good news will turn from their sins and put their faith in Jesus the Messiah.

I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship.
readRomans 12:1

Pray that as people place their faith in Christ, they will offer their bodies as living sacrifices, holy and acceptable to God, knowing that this is their spiritual worship.

But to all who did receive him, who believed in his name, he gave the right to become children of God.
readJohn 1:12

Pray that believers will have the opportunity to clearly share the good news with the lost here, so that all people can be invited to trust in Jesus and become children of God.

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

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulationStrategic Progress IndexLanguage ▼Religion
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.

Scroll to Top