The Isthmus Zapotec of Mexico

The Isthmus Zapotec of Mexico, numbering approximately 192,000 people, are No Longer Unreached. They are described as an ethnolinguisic subgroup of the Zapotec, an ethnic group indigenous to the state of Oaxaca, Mexico They are an Indigenous people, with Zapotec as their ethnic/kinship group and are in the Zapotec people cluster of the Latin American and Caribbean Peoples. Their primary religion is Folk Catholicism. They primarily speak Spanish.

Photo by Google. (2026). Image generated by Gemini 3.1 Flash: Isthmus Zapotec

Fast Facts:

Affinity Group: Latin American and Caribbean Peoples
Country: Mexico
People Cluster: Zapotec
Primary Language(s): Spanish (spa)
Primary Religion(s): Folk Catholicism
Population: 192,000
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical
People Group ID: PG039184
View on Joshua Project

Pray for the Isthmus Zapotec of Mexico

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.

Dig Deeper (Religion):

Primary Religion: Folk Catholicism
Religious Affiliation: Christianity

72%
%

Dig Deeper (Language):

Primary Language: Spanish
Language Family: Indo-European

100%
%

Media Resources in Spanish:

Films:

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Bible Resources in Spanish:

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Or check out the Spanish bible at Bible.com

Linked from YouVersion

Explore Lostness and Next Steps

Unengaged and Unreached

Strategic Priority Index (SPI): Unengaged and Unreached (SPI: 2), which means there are less than 2% evangelical Christian populations among which there are no known efforts focused on establishing self-sustaining churches consistent with evangelical faith and practice.
Lostness Priority Index (LPI): Moderately Reached People Group, (LPI: 5), 6% to 20% Evangelical.
Global Status of Evangelical Christianity (GSEC): 5% or Greater but Less than 10% Evangelical (GSEC: 5), this people group is greater than or equal to 5% evangelical

Next steps for the Isthmus Zapotec:
Begin signifcant prayer and fasting for this group
Send cross-cultural teams to discover and research this people group
Begin gospel seed sowing and church planting among this group

SPI: Unreached yet Engaged

The Isthmus Zapotec are Engaged yet Unreached, which means there are less than 2% evangelical Christian populations but there are sustained efforts at establishing self-sustaining churches consistent with evangelical faith and practice.

Next steps for the Isthmus Zapotec:
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

SPI: No longer Unreached

The Isthmus Zapotec 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 Isthmus Zapotec:
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 Isthmus Zapotec of Mexico

That they should seek God, and perhaps feel their way toward him and find him. Yet he is actually not far from each one of us.
readActs 17:27

Pray that those who don't yet know Christ will search diligently for God and find Him, though He is not far from each one of us.

Again, the kingdom of heaven is like a merchant in search of fine pearls, who, on finding one pearl of great value, went and sold all that he had and bought it.
readMatthew 13: 45-46

Pray that they will recognize the treasure of knowing Christ Jesus and be willing to give up everything else to gain Him.

For if we go on sinning deliberately after receiving the knowledge of the truth, there no longer remains a sacrifice for sins.
readHebrews 10:26

Pray that as people place their faith in Christ, they will live with reverence for God and not deliberately keep sinning after they receive the knowledge of the truth.

To that end, keep alert with all perseverance, making supplication for all the saints, and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel.
readEphesians 6:18b-19

Ask God to give believers He sends to the lost of this people group the boldness and clarity to proclaim the mystery of the gospel in a way that people can understand.

Zapotec, Isthmus Across Countries (ROP3 - 104092) reported in the following countries:

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 Definitions page.

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