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.

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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

O Lord, you hear the desire of the afflicted; you will strengthen their heart; you will incline your ear to do justice to the fatherless and the oppressed, so that man who is of the earth may strike terror no more.
readPsalm 10:17-18

Pray that God, in accordance with His good character, will give justice to those who are oppressed by sin and that they will know that His offer of salvation is for everyone.

For all have sinned and fall short of the glory of God, and are justified by his grace as a gift, through the redemption that is in Christ Jesus.
readRomans 3:23

Pray that the gospel will advance and many will acknowledge that all have sinned, fall short of God's glory, and need a Savior to reconcile them to God.

And if I go and prepare a place for you, I will come again and will take you to myself, that where I am you may be also.
readJohn 14:3

Pray that as people place their faith in Christ, they will have hope in trials because they know that Jesus will one day take them to be with Him forever.

Being then God's offspring, we ought not to think that the divine being is like gold or silver or stone, an image formed by the art and imagination of man.
readActs 17:29

Pray that God will send out laborers to tell people of the one true God and, as the good news is shared, bring about repentance and belief as they turn from idols and follow Jesus.

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

Strategic Progress Index
All

1 people group

PhotoPeople Group IDNameCountryPopulation ▼Strategic 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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