In 2023, the population aged 15 years and over in Seoul, South Korea amounted to around 8.47 million people, similar to the previous year. The number of people aged 15 and older in Seoul has declined slightly since 2015, except in 2020 and 2021.
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Population aged 15 years and over in Seoul, South Korea from 2014 to 2023
(in millions)
Characteristic
Population in millions
2023
8.47
2022
8.47
2021
8.53
2020
8.52
2019
8.48
2018
8.52
2017
8.56
2016
8.58
2015
8.61
2014
8.61
Created with Highcharts 7.2.2Population in millions8.618.618.618.618.588.588.568.568.528.528.488.488.528.528.538.538.478.478.478.472014201520162017201820192020202120222023
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KOSIS. (August 14, 2024). Population aged 15 years and over in Seoul, South Korea from 2014 to 2023 (in millions) [Graph]. In Statista. Retrieved July 25, 2025, from https://www.statista.com/statistics/1065277/south-korea-seoul-working-age-population/
KOSIS. "Population aged 15 years and over in Seoul, South Korea from 2014 to 2023 (in millions)." Chart. August 14, 2024. Statista. Accessed July 25, 2025. https://www.statista.com/statistics/1065277/south-korea-seoul-working-age-population/
KOSIS. (2024). Population aged 15 years and over in Seoul, South Korea from 2014 to 2023 (in millions). Statista. Statista Inc.. Accessed: July 25, 2025. https://www.statista.com/statistics/1065277/south-korea-seoul-working-age-population/
KOSIS. "Population Aged 15 Years and over in Seoul, South Korea from 2014 to 2023 (in Millions)." Statista, Statista Inc., 14 Aug 2024, https://www.statista.com/statistics/1065277/south-korea-seoul-working-age-population/
KOSIS, Population aged 15 years and over in Seoul, South Korea from 2014 to 2023 (in millions) Statista, https://www.statista.com/statistics/1065277/south-korea-seoul-working-age-population/ (last visited July 25, 2025)
Population aged 15 years and over in Seoul, South Korea from 2014 to 2023 (in millions) [Graph], KOSIS, August 14, 2024. [Online]. Available: https://www.statista.com/statistics/1065277/south-korea-seoul-working-age-population/
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