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Amharic - አማርኛ | Arabic - عربي
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PEOPLE GROUP PROFILE

The Isoko of Nigeria

The Isoko of Nigeria, numbering approximately 774,000 people, are No Longer Unreached. They are a people of nineteen autonomous clans in Nigeria's northwestern Niger Delta, whose ancestors arrived in four migratory waves from the ancient Benin Empire and eastern Nigeria beginning around 1600. They mostly adhere to Protestantism and Isoko is their primary language.

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

Fast Facts:

Affinity Group: Sub-Saharan African Peoples
Country: Nigeria
People Cluster: Benue
Primary Language(s): Isoko (iso)
Primary Religion(s): Protestantism
Population: 774,000
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical
People Group ID: PG013859
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Pray for the Isoko of Nigeria

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

98%
%
Protestantism Adherents

Dig Deeper (Language):

Primary Language: Isoko
Language Family: Atlantic-Congo

100%
%
Isoko Speakers

Media Resources in Isoko:

Films:
TitleLink
JESUSView Film

1 film

Provided by the Jesus Film Project

View all resources

Bible Resources in Isoko:

Bible Name (Translation)VideoAudioText
1977 Bible Society of Nigeria✓

1 entry

Provided by Faith Comes by Hearing

Or check out the Isoko bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Isoko are No Longer Unreached, which means there are more than 2% evangelical Christian populations and there are churches consistent with evangelical faith and practice. There is still more to be done among them.

Next steps for the Isoko:
Empower local believers to begin praying for their own people
Continue gospel seed sowing and church planting
Encourage local leaders to being leading church planting strategy and looking for Unreached and Unengaged groups nearby

Pray specifically for the Isoko of Nigeria

Only in the LORD, it shall be said of me, are righteousness and strength; to him shall come and be ashamed all who were incensed against him.
readIsaiah 45:24

Pray that those who are weary and burdened by their own righteousness will find rest in the righteousness that comes through faith in Christ alone.

Behold, children are a heritage from the LORD, the fruit of the womb a reward.
readPsalm 127:3

Pray that God will bless this generation of children, that they will come to know Jesus early in life and follow Him always.

Not neglecting to meet together, as is the habit of some, but encouraging one another, and all the more as you see the Day drawing near.
readHebrews 10:25

Pray that as people place their faith in Christ, they will not neglect meeting together but encourage one another as they see the Day approaching.

Put on the whole armor of God, that you may be able to stand against the schemes of the devil.
readEphesians 6:11

Pray that those God sends to cross cultures will put on the full armor of God so that they will be able to stand against the schemes of the enemy.

Isoko Across Countries (ROP3 - 104085) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulationStrategic Progress IndexLanguageReligion ▼
IsokoPG013859IsokoNigeria774,000No Longer UnreachedIsokoProtestantism

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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