Prototype rebuild by the IMB Innovation Team. The official site is peoplegroups.org.

People group profile · PG024731

The Tajumulco Mam of Guatemala

The Tajumulco Mam of Guatemala, numbering about 69,500 people, are No Longer Unreached. They are a Mam Maya people of Guatemala's San Marcos department who revere the towering Tajumulco volcano, whose Mam name means place where the dead are, as sacred alongside the neighboring Tacana volcano.

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

Pray for the Tajumulco MamPrint profile

AI-generated illustration representing the Tajumulco Mam people
AI-generated illustration, not a photograph. Photo by Google. (2026). Image generated by Gemini 3.1 Flash-Lite: Mam, Tajumulco

Fast facts

Country
Guatemala
Population
69,500
Affinity group
American Peoples
People cluster
Maya
Primary language
Mam (mam)
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
Moderately Reached People Group
Region
Central America, Americas
Location
Huehuetenango department: San Sebastián and other towns; Quetzaltenango and Retalhuleu departments; San Marcos department: Ixchiguán, San Juan Ostuncalco, San Martín Sacatepéquez, Sibinal, Tectitán. Dialects in San Miguel Ixtahuacán (18,000) and Concepci

Where they live

Gospel status

The Tajumulco Mam 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 Tajumulco Mam

  • 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

Ethnoreligion

Primary language

Mam · Mayan family

70% speak Mam

Gospel resources in Mam

  • Bible available, published 2013
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings available
  • Audio resources available
  • Bible stories not available

Films

Bibles

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

Pray for the Tajumulco Mam

  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

Know something we don't? Submit updates to IMB Global Research.