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People group profile · PG015053

The Tumbuka of Tanzania

The Tumbuka of Tanzania, numbering about 300,000 people, are Engaged yet Unreached. They are a central Bantu ethnolinguistic group indigenous to the Chitipa and Karonga districts of eastern Mali.

They are a diaspora people in the Bantu, Central-South people cluster of the Sub-Saharan African Peoples. Their primary religion is Neo-Pentecostalism, and they primarily speak Tumbuka.

Pray for the TumbukaPrint profile

AI-generated illustration representing the Tumbuka people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 2.5 Flash: Tumbuka

Fast facts

Country
Tanzania
Population
300,000
Affinity group
Sub-Saharan African Peoples
People cluster
Bantu, Central-South
Primary language
Tumbuka (tum)
Primary religion
Neo-Pentecostalism
Strategic Progress Index
Engaged yet Unreached
Evangelical
Less than 2%
GSEC
Less than 2% Evangelical, No Recent CP Activity
Lostness priority
Pioneer Unreached People Group
Also known as
Batumbuka
Region
Eastern Africa, Africa

Where they live

Gospel status

The Tumbuka are Engaged yet Unreached, which means fewer than 2% are evangelical Christians, but there are sustained efforts to establish self-sustaining churches consistent with evangelical faith and practice. In GSEC terms, this people group is less than 2% evangelical, some evangelical resources are available, but there has been no active church planting among them within the past two years.

  • Congregations exist No
  • Church planting in the last two years No Churches Planted

Next steps for the Tumbuka

  • 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

Primary religion

Neo-Pentecostalism · Christianity

Primary language

Tumbuka · Atlantic-Congo family

100% speak Tumbuka

Gospel resources in Tumbuka

  • Bible available
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Bibles

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Tumbuka

  1. Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
  2. Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
  3. John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
  4. Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.

Download a prayer guide

Tumbuka in other countries

The same people (ROP3 110273) is reported in 3 other countries.

People groupCountryPopulationStatus
TumbukaZambia1,880,000Engaged yet Unreached
TumbukaMalawi1,715,000Engaged yet Unreached
TumbukaZimbabwe16,500Engaged yet Unreached

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