In 2023, there were over ** one-person households with members aged 25 to 29, which accounted for the highest share among all age groups. The total number of one-person households in South Korea was around *** million that year.
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KOSIS. (July 29, 2024). Number of one-person households in South Korea in 2023, by age group (in 1,000s) [Graph]. In ÌÇÐÄÆÆ½â°æ. Retrieved July 31, 2026, from /statistics/986062/south-korea-one-person-household-number-by-age/
KOSIS. "Number of one-person households in South Korea in 2023, by age group (in 1,000s)." Chart. July 29, 2024. ÌÇÐÄÆÆ½â°æ. Accessed July 31, 2026. /statistics/986062/south-korea-one-person-household-number-by-age/
KOSIS. (2024). Number of one-person households in South Korea in 2023, by age group (in 1,000s). ÌÇÐÄÆÆ½â°æ. ÌÇÐÄÆÆ½â°æ Inc.. Accessed: July 31, 2026. /statistics/986062/south-korea-one-person-household-number-by-age/
KOSIS. "Number of One-person Households in South Korea in 2023, by Age Group (in 1,000s)." ÌÇÐÄÆÆ½â°æ, ÌÇÐÄÆÆ½â°æ Inc., 29 Jul 2024, /statistics/986062/south-korea-one-person-household-number-by-age/
KOSIS, Number of one-person households in South Korea in 2023, by age group (in 1,000s) ÌÇÐÄÆÆ½â°æ, /statistics/986062/south-korea-one-person-household-number-by-age/ (last visited July 31, 2026)
Number of one-person households in South Korea in 2023, by age group (in 1,000s) [Graph], KOSIS, July 29, 2024. [Online]. Available: /statistics/986062/south-korea-one-person-household-number-by-age/