People group profile · PG023004
The Naltya of Indonesia
The Naltya of Indonesia, numbering about 17,500 people, are No Longer Unreached. They are an ethnolinguistic community of Indonesia.
They are an indigenous people in the New Guinea people cluster of the Pacific Islander Peoples. Their primary religion is Protestantism, and they primarily speak Nalca.

Fast facts
- Country
- Indonesia
- Population
- 17,500
- Affinity group
- Asian Pacific Rim Peoples
- People cluster
- New Guinea
- Primary language
- Nalca (nlc)
- Primary religion
- Protestantism
- Strategic Progress Index ?
- No Longer Unreached
- Evangelical
- 40% or Greater but Less than 50%
- GSEC ?
- 10% or Greater Evangelical
- Lostness priority ?
- Significantly Reached People Group
- Region
- South-Eastern Asia, Asia
- Location
- Papua province: east highlands north slopes
Where they live
Gospel status
The Naltya are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 10% evangelical.
- Congregations exist Yes
- Church planting in the last two years No Churches Planted
Next steps for the Naltya
- 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
Protestantism · Christianity
42% adherents
Primary language
Nalca · Nuclear Trans New Guinea family
100% speak Nalca
Gospel resources in Nalca
- Bible available, published 2001
- JESUS Film available
- Radio programs not available
- Gospel recordings available
- Audio resources available
- Bible stories not available
Films
- JESUS (Nalca)
Bibles
- 2000 Lembaga Alkitab Indonesia · video, audio, text
Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.
Pray for the Naltya
- Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.
- 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
- Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
- Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
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