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People group profile · PG022299

The Siona of Colombia

The Siona of Colombia, numbering about 2,300 people, are Engaged yet Unreached. They are an Indigenous Western Tucanoan people of the Putumayo River region on the Colombia-Ecuador border whose identity is rooted in ancestral Amazonian territories, shamanic traditions, and river-based community life.

They are an indigenous people in the South American Indigenous people cluster of the Latin American and Caribbean Peoples. Their primary religion is Ethnoreligion, and they primarily speak Siona.

Pray for the SionaPrint profile

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

Fast facts

Country
Colombia
Population
2,300
Affinity group
American Peoples
People cluster
South American Indigenous
Primary language
Siona (snn)
Primary religion
Ethnoreligion
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
Region
South America, Americas
Location
Putumayo department: El Tablero and Resguardo Buenavista, between Poñuna Blanca and Poñuna Negra on Putumayo river and tributaries

Where they live

Gospel status

The Siona 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 Siona

  • 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

Ethnoreligion

Primary language

Siona · Tucanoan family

75% speak Siona

Gospel resources in Siona

  • Bible available, published 2009
  • JESUS Film not 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 Siona

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

Download a prayer guide

Siona in other countries

The same people (ROP3 109319) is reported in 1 other country.

People groupCountryPopulationStatus
SionaEcuador375No Longer Unreached

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