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The Zinza of Tanzania

The Zinza of Tanzania, numbering approximately 401,000 people, are Engaged yet Unreached. They are an ethnolinguistic community of Tanzania. They mostly adhere to Roman Catholicism and Zinza is their primary language.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Tanzania
People Cluster: Bantu, Central-Lakes
Primary Language(s): Zinza (zin)
Primary Religion(s): Roman Catholicism
Population: 401,000
Strategic Progress Index (SPI): Engaged yet Unreached
Global Status of Evangelical Christianity (GSEC): Less than 2% Evangelical, No Recent CP Activity
People Group ID: PG015066
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Pray for the Zinza 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: Roman Catholicism
Religious Affiliation: Christianity

22%
%
Roman Catholicism Adherents

Dig Deeper (Language):

Primary Language: Zinza
Language Family: Atlantic-Congo

58%
%
Zinza Speakers

Media Resources in Zinza:

Films:
TitleLink
JESUSView Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Zinza:

Bible Name (Translation)VideoAudioText
Wycliffe Bible Translators, Inc✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Zinza bible at Bible.com

Linked from YouVersion

View all resources

SPI: Unreached yet Engaged

The Zinza 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 Zinza:
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 Zinza of Tanzania

How then will they call on him in whom they have not believed? And how are they to believe in him of whom they have never heard? And how are they to hear without someone preaching?
readRomans 10:14

Pray that those who haven't heard will hear the Word of Christ and believe in Him, calling upon the name of the Lord to be saved.

"O righteous Father, even though the world does not know you, I know you, and these know that you have sent me."
readJohn 17:25

Pray that the lost will come to know the Father and Jesus Christ, whom He has sent, and that they will be filled with His love and grace.

I wait for the LORD, my soul waits, and in his word I hope.
readPsalm 130:5

Pray that as people place their faith in Christ, they will wait on the Lord and have patience and trust, knowing His ways and His timing are always perfect.

And he said to them, "The harvest is plentiful, but the laborers are few. Therefore pray earnestly to the Lord of the harvest to send out laborers into his harvest."
readLuke 10:2

Ask God to send out laborers into His harvest field, raising up believers from around the world to go and proclaim the kingdom of God with those who need to hear it.

Zinza Across Countries (ROP3 - 111183) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
ZinzaPG015066ZinzaTanzania401,000Engaged yet UnreachedZinzaRoman Catholicism

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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