The Koreans of South Korea

The Koreans of South Korea, numbering approximately 50,290,000 people, are No Longer Unreached. They are an East Asian ethnic group native to the Korean Peninsula, today forming the dominant populations of South Korea and North Korea, with a large global diaspora. They mostly adhere to Atheism and Korean is their primary language.

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

Fast Facts:

Affinity Group: East Asian Peoples
Country: South Korea
People Cluster: Korean
Primary Language(s): Korean (kor)
Primary Religion(s): Atheism
Population: 50,290,000
Strategic Progress Index (SPI): No Longer Unreached
Global Status of Evangelical Christianity (GSEC): 10% or Greater Evangelical
People Group ID: PG048088
View on Joshua Project

Pray for the Koreans of South Korea

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: Atheism
Religious Affiliation: Unaffiliated

54%
%
Atheism Adherents

Dig Deeper (Language):

Primary Language: Korean
Language Family: Koreanic

85%
%
Korean Speakers

Media Resources in Korean:

Films:
TitleLink
JESUSView Film
JESUSView Film
MagdalenaView Film
The SaviorView Film

4 films

Bible Resources in Korean:

Bible Name (Translation)VideoAudioText
Korean Bible Version✓
Korean Revised✓
New Korean Revised Version✓
Chosun Bible✓✓✓
Sanuri Bible✓

5 entries

Or check out the Korean bible at Bible.com

Linked from YouVersion

SPI: No longer Unreached

The Koreans 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 Koreans:
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 Koreans of South Korea

The Lord is a stronghold for the oppressed, a stronghold in times of trouble. And those who know your name put their trust in you, for you, O Lord, have not forsaken those who seek you.
readPsalm 9:9-10

Pray that God will help those who are oppressed and without hope to hear the good news of Jesus and trust in Him, for He has never forsaken those who seek Him.

Crispus, the ruler of the synagogue, believed in the Lord, together with his entire household. And many of the Corinthians hearing Paul believed and were baptized.
readActs 18:8

Pray that rulers and leaders will access the gospel, respond in faith, and be baptized, uniting with Christ and His Church, and influence others to follow Him.

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.

For I am not ashamed of the gospel, for it is the power of God for salvation to everyone who believes, to the Jew first and also to the Greek.
readRomans 1:16

Pray that God will raise up sons and daughters who, like Paul, will be bold to share the gospel across cultural barriers so that many might receive salvation.

Korean Across Countries (ROP3 - 105225) reported in the following countries:

Strategic Progress Index
All

35 people groups

PhotoPeople Group IDNameCountryPopulation ▼Strategic Progress IndexLanguageReligion
KoreansKoreansSouth Korea50,290,000No Longer UnreachedKoreanAtheism
KoreansKoreansNorth Korea26,120,000Engaged yet UnreachedKoreanAgnosticism
KoreansKoreansChina2,460,000Engaged yet UnreachedKoreanAtheism
KoreansKoreansUnited States1,100,000No Longer UnreachedKoreanAtheism
KoreansKoreansJapan795,000Engaged yet UnreachedKoreanAtheism
KoreansKoreansUzbekistan257,000No Longer UnreachedRussianAtheism
KoreansKoreansRussian Federation182,000Engaged yet UnreachedRussianAtheism
KoreansKoreansAustralia167,000No Longer UnreachedKoreanAtheism
KoreansKoreansCanada163,000No Longer UnreachedKoreanAtheism
KoreansKoreansKazakhstan133,000No Longer UnreachedKoreanAtheism
KoreansKoreansBrazil48,500No Longer UnreachedKoreanAtheism
KoreansKoreansGermany45,000No Longer UnreachedKoreanAtheism
KoreansKoreansUnited Kingdom41,000No Longer UnreachedKoreanAtheism
KoreansKoreansNew Zealand38,000No Longer UnreachedKoreanAtheism
KoreansKoreansMozambique36,500No Longer UnreachedKoreanAtheism
KoreansKoreansArgentina35,000No Longer UnreachedKoreanUnaffiliated
KoreansKoreansFrance29,000No Longer UnreachedKoreanAtheism
KoreansKoreansSingapore24,500No Longer UnreachedKoreanAtheism
KoreansKoreansThailand20,500No Longer UnreachedKoreanAtheism
KoreansKoreansMadagascar18,500No Longer UnreachedKoreanAtheism
KoreansKoreansIran17,500No Longer UnreachedKoreanAtheism
KoreansKoreansGuatemala15,500No Longer UnreachedKoreanAtheism
KoreansKoreansNetherlands8,800Engaged yet UnreachedKoreanAtheism
KoreansKoreansHong Kong8,600No Longer UnreachedKoreanAtheism
KoreansKoreansParaguay8,000No Longer UnreachedKoreanAtheism
KoreansKoreansTaiwan7,000No Longer UnreachedKoreanAtheism
KoreansKoreansTurkmenistan5,300No Longer UnreachedKoreanAtheism
KoreansKoreansGuam4,300No Longer UnreachedKoreanAtheism
KoreansKoreansKyrgyzstan4,100No Longer UnreachedKoreanAtheism
KoreansKoreansSpain2,900No Longer UnreachedKoreanAtheism
KoreansKoreansMongolia2,800Engaged yet UnreachedKoreanAtheism
KoreansKoreansNorthern Mariana Islands1,600No Longer UnreachedKoreanAtheism
KoreansKoreansDominican Republic750No Longer UnreachedKoreanAtheism
KoreansKoreansPanama325No Longer UnreachedKoreanAtheism
KoreansKoreansHonduras150No Longer UnreachedKoreanAtheism

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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