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The Tanzanians of United States

The Tanzanians of United States, numbering approximately 22,000 people, are Engaged yet Unreached. They are a diaspora community of Tanzanian immigrants and their descendants who maintain ties to Tanzania while representing the country’s diverse ethnic, linguistic, and cultural backgrounds across the United States. They mostly adhere to Protestantism and Swahili (individual language) is their primary language.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: United States
People Cluster: Bantu, Central-Tanzania
Primary Language(s): Swahili (individual language) (swh)
Primary Religion(s): Protestantism
Population: 22,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG050471

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Pray for the Tanzanians 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.

Pray Now!
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Dig Deeper (Religion):

Primary Religion: Protestantism
Religious Affiliation: Christianity

40%
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Swahili (individual language)
Language Family: Atlantic-Congo

80%
%
Swahili Speakers

Media Resources in Swahili (individual language):

Films:
TitleLink
JESUSView Film
JESUSView Film
MagdalenaView Film
The SaviorView Film

4 films

Provided by the Jesus Film Project

View all resources

Bible Resources in Swahili (individual language):

Bible Name (Translation)VideoAudioText
Habari Njema (Interconfessional)✓✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Swahili (individual language) bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Tanzanians 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 Tanzanians:
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 Tanzanians of United States

For God is the King of all the earth; sing praises with a psalm!
readPsalm 47:7

Pray for those who live for idols that will never satisfy their hearts, asking that someone will tell them that God is the King of all the earth so that they will turn to Him in repentance and praise.

Jesus said to him, “I am the way, and the truth, and the life. No one comes to the Father except through me."
readJohn 14:6

Pray that those who are searching for a way to God and desiring truth will encounter the good news of eternal life and accept it.

Let us then with confidence draw near to the throne of grace, that we may receive mercy and find grace to help in time of need.
readHebrew 4:16

Pray that as people place their faith in Christ, they will boldly draw near to God as they approach Him in prayer, receive His mercy, and find grace for help in their time of need.

And Jesus answered him, “Blessed are you, Simon Bar-Jonah! For flesh and blood has not revealed this to you, but my Father who is in heaven."
readMatthew 16:17

Pray that God who is in heaven will place believers in the lives of people who need to encounter the gospel and that He will reveal to them the truth of what they hear.

Tanzanian Across Countries (ROP3 - 109835) reported in the following countries:

Strategic Progress Index
All

2 people groups

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
TanzanianPG047476TanzanianCanada23,500Engaged yet UnreachedSukumaEthnoreligion
TanzaniansPG050471TanzaniansUnited States22,000Engaged yet UnreachedSwahili (individual language)Protestantism

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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