People group profile · PG013643
The Arum-Chessu of Nigeria
The Arum-Chessu of Nigeria, numbering about 11,500 people, are No Longer Unreached. They are a small Indigenous ethnolinguistic people group in north-central Nigeria, united by the Arum (Alumu‑Tesu) language, a shared village‑based culture, and a history shaped by Middle Belt resilience amid larger regional powers.
They are an indigenous people in the Benue people cluster of the Sub-Saharan African Peoples. Their primary religion is Ethnoreligion, and they primarily speak Alumu-Tesu.

Fast facts
- Country
- Nigeria
- Population
- 11,500
- Affinity group
- Sub-Saharan African Peoples
- People cluster
- Benue
- Primary language
- Alumu-Tesu (aab)
- Primary religion
- Ethnoreligion
- Strategic Progress Index ?
- No Longer Unreached
- Evangelical
- 5% or Greater but Less than 10%
- GSEC ?
- 5% or Greater but Less than 10% Evangelical
- Lostness priority ?
- Marginally Reached People Group
- Region
- Western Africa, Africa
- Location
- Wamba/Akwanga Local Government Areas of Nasarawa State, in Nigeria's Middle Belt region
Where they live
Gospel status
The Arum-Chessu are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 5% evangelical.
- Congregations exist Yes
- Church planting in the last two years No Churches Planted
Next steps for the Arum-Chessu
- Pray for the churches among this group to grow in faithfulness and maturity
- Equip believers to reach the unreached peoples around them
- Send out laborers from this people to the nations
Primary religion
55% adherents
Primary language
Alumu-Tesu · Atlantic-Congo family
100% speak Alumu-Tesu
Gospel resources in Alumu-Tesu
- Bible not available
- JESUS Film not available
- Radio programs not available
- Gospel recordings available
- Audio resources available
- Bible stories not available
Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.
Pray for the Arum-Chessu
- Psalm 27:1. Pray that new believers will be strengthened in the face of persecution, with the Lord as their stronghold.
- Romans 12:4–5. Pray that believers from many cultures will work together as one body so that the church is built up.
- Revelation 7:9. Pray for the day when people from this group stand before the throne with every nation, tribe, people and language.
- John 17:3. Pray that many will come to know the only true God, and Jesus Christ whom he has sent.
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