Download the People Group List (16 languages .csv)

Amharic - አማርኛ | Arabic - عربي
Bengali - বাংলা | Chinese (Simplified) - 中文（简体）
Chinese (Traditional) - 中文（繁體) | French - Français
German - Deutsch | Gujarati - ગુજરાતી
Hindi - हिन्दी | Indonesian - Bahasa Indonesia
Korean - 한국어 | Nepali - नेपाली
Portugese - Português | Russian - Русский
Spanish - Espanol | Tagalong / Filipino
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PEOPLE GROUP PROFILE

The Loncong of Indonesia

The Loncong of Indonesia, numbering approximately 500 people, are No Longer Unreached. They are an Orang Laut sea-nomad people of Indonesia's Bangka-Belitung Islands who historically served as expert maritime pilots and fishers practicing restrained daily harvesting, now reduced to some 120 families with their Loncong dialect nearing extinction. They mostly adhere to Sunni Islam and Loncong is their primary language.

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

Fast Facts:

Affinity Group: Malay Peoples
Country: Indonesia
People Cluster: Melayu of Sumatra
Primary Language(s): Loncong (lce)
Primary Religion(s): Sunni Islam
Population: 500
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 2% or Greater but Less than 5% Evangelical
People Group ID: PG022513
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Pray for the Loncong of Indonesia

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: Sunni Islam
Religious Affiliation: Islam

98%
%
Sunni Islam Adherents

Dig Deeper (Language):

Primary Language: Loncong
Language Family: Austronesian

76%
%
Sekak Speakers

Media Resources in Loncong:

Films:

No film resources are listed for this language.

Provided by the Jesus Film Project

View all resources

Bible Resources in Loncong:

No Bible resources are listed for this language.

Provided by Faith Comes by Hearing

Or check out the Loncong bible at Bible.com

Linked from YouVersion

View all resources

SPI: No longer Unreached

The Loncong 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 Loncong:
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 Loncong of Indonesia

But he said, "What is impossible with man is possible with God."
readLuke 18:27

Praise God that He is the God of impossible things and that He is able to save even those who seem beyond hope.

After this I looked, and behold, a great multitude that no one could number, from every nation, from all tribes and peoples and languages, standing before the throne and before the Lamb, clothed in white robes, with palm branches in their hands, and crying out with a loud voice, ‘Salvation belongs to our God who sits on the throne, and to the Lamb’
readRevelation 7:9-10

Pray that many people will receive the gospel and will be part of the great multitude from every nation, tribe, people, and language, clothed in white robes and palm branches, proclaiming salvation belongs to our God.

Fear not, for I am with you; be not dismayed, for I am your God; I will strengthen you, I will help you, I will uphold you with my righteous right hand.
readIsaiah 41:10

Pray that as people place their faith in Christ, they will not fear, for the Lord is with them, and He will strengthen, help, and uphold them with His righteous right hand.

In him you also, when you heard the word of truth, the gospel of your salvation, and believed in him, were sealed with the promised Holy Spirit, who is the guarantee of our inheritance until we acquire possession of it, to the praise of his glory.
readEphesians 1:13-14

Pray that God will work through believers near and far in bringing the lost to Himself, giving them what they need to do the task He has set before them, and helping them rest in Him because He has given them His Spirit.

Lonchong Across Countries (ROP3 - 105847) reported in the following countries:

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulationStrategic Progress IndexLanguageReligion ▼
LoncongPG022513LoncongIndonesia500No Longer UnreachedLoncongSunni Islam

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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