Koreans
Overview
Koreans (韓國人; 한국인) are a cultural and historical community formed on the Korean Peninsula and its surrounding regions, referring to an ethnic group that uses Korean as its mother tongue and shares Hangul. Identity is defined in terms of the sharing of language, culture, and historical experience rather than bloodline homogeneity, and today the term is used to encompass the residents of South and North Korea as well as overseas Koreans scattered throughout the world.
Main Content
Population and Distribution
As of 2024, South Korea's population is estimated at about 51.2 million, and North Korea's at about 26 million. About 7–7.5 million overseas Koreans live abroad, distributed across China (Korean Chinese), the United States, Japan, Canada, Australia, Central Asia such as Uzbekistan and Kazakhstan (Koryo-saram), Russia, Germany, and elsewhere. A large share of all overseas Koreans is concentrated in China, the United States, and Japan.
Formation and History
The Korean Peninsula has been inhabited since the Paleolithic period, and through the Neolithic and Bronze Ages, a common language and culture accumulated during the process of state formation leading from Gojoseon, the Three Kingdoms, Unified Silla, Goryeo, and Joseon. In the 20th century, Japanese colonial rule, the Korean War, and national division decisively shaped Korean migration and dispersal, and overseas emigration began in earnest along with economic development after the 1960s. Regarding ethnic origins, academia has debated both the single-bloodline theory and theories of multilayered migration and fusion.
Language and Script
The genealogical affiliation of Korean has not been settled, with hypotheses such as the Altaic language family and the language isolate hypothesis having been proposed. Grammatically, it is an agglutinative language and has developed honorifics and polite expressions. As for the script, Hunminjeongeum (Hangul), created by King Sejong in 1443, was inscribed on UNESCO's Memory of the World Register in 1997 and is evaluated as a model case of script dissemination in the world. Today, the number of Korean learners is growing rapidly in the international community.
Cultural Characteristics
Confucian family ethics and ancestor worship, consciousness of bon-gwan and clans, and holiday and ancestral rite culture have long governed society. Hanbok, hansik (kimchi, jang, fermented foods), hanok, and pansori are representative elements of Korean culture. Emotional keywords such as "jeong" (情), "nunchi," and "han" (恨), along with enthusiasm for education and rapid adaptability, are often cited as characteristics of Koreans.
Identity and Diversity
The "single ethnic nation" discourse has long been maintained, but as multicultural families and naturalized Koreans have increased due to international marriage, migrant labor, and growth in study abroad and immigration, identity has gradually become more multilayered. The legal status and rights of overseas Koreans have also emerged as a major policy agenda.
Recent Trends
In 2024–2025, Korean society is experiencing rapid changes in its population structure. The 2024 total fertility rate rose slightly to 0.75, but it remains the world's lowest, and natural decrease—with deaths exceeding births—continues, while the aging rate has surpassed 20%, entering super-aged society status. Accordingly, immigration and multicultural policies have emerged as central to demographic responses, and as of 2024, resident foreigners number about 2.6 million, accounting for around 5% of the total population. Since the Overseas Koreans Agency was launched in 2023, the support system for overseas Koreans has been reorganized, and discussions on enacting a Framework Act on Overseas Koreans are also underway. In addition, with the global spread of K-pop, K-drama, and K-food, international interest in Koreans and Korean culture has grown, and research in science and technology—such as building a standard Korean genome map and securing Korean-language AI data—is active. Among the younger generation, changes in values regarding marriage, childbirth, and work and the spread of individualism are evident, making demographic issues and generational conflict major social issues.
Related Topics
- [[Korean language]]
- [[Hangul]]
- [[Overseas Koreans]]
- [[Multicultural society]]
- [[Korean culture]]
- [[History of Korea]]