Quality of life comparison

compared to

If you lived in South Korea instead of South Dakota, you would:

Health

be 76.5% less likely to be obese

In South Dakota, 35.6% of adults are obese as of 2022. In South Korea, that number is 8.4% of people as of 2024.

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Economy

be 11.7% more likely to be unemployed

In South Dakota, 2.4% of the labor force is unemployed as of 2025. In South Korea, that number is 2.7% as of 2025.

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make 41.3% less money

South Dakota has a GDP per capita of $61,724 as of 2024, while in South Korea, the GDP per capita is $36,227 as of 2025.

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Basic Needs

be 10.4% more likely to have internet access

In South Dakota, approximately 88.7% of the population has internet access as of 2023. In South Korea, about 97.9% do as of 2024.

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Sources: World Bank (2024–2025), Centers for Disease Control and Prevention (PLACES) (2022), World Health Organization (2024), Bureau of Labor Statistics (2025), Bureau of Economic Analysis (2024), US Census Bureau (American Community Survey) (2023). How we calculate this

Compare further: South Dakota vs. South Korea

Cost of Living Comparison · 7 categories - 2026 data
South Korea is 21.4% cheaper than South Dakota
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Size Comparison · See true size
South Dakota is about 2 times bigger than South Korea.
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South Korea: At a glance

South Korea (sometimes abbreviated ROK) is a sovereign country in East/Southeast Asia, with a total land area of approximately 96,920 sq km. An independent kingdom for much of its long history, Korea was occupied by Japan beginning in 1905 following the Russo-Japanese War. In 1910, Tokyo formally annexed the entire Peninsula. Korea regained its independence following Japan's surrender to the United States in 1945. After World War II, a democratic-based government (Republic of Korea, ROK) was set up in the southern half of the Korean Peninsula while a communist-style government was installed in the north (Democratic People's Republic of Korea, DPRK). During the Korean War (1950-53), US troops and UN forces fought alongside ROK soldiers to defend South Korea from a DPRK invasion supported by China and the Soviet Union. A 1953 armistice split the peninsula along a demilitarized zone at about the 38th parallel. PARK Chung-hee took over leadership of the country in a 1961 coup. During his regime, from 1961 to 1979, South Korea achieved rapid economic growth, with per capita income rising to roughly 17 times the level of North Korea. South Korea held its first free presidential election under a revised democratic constitution in 1987, with former ROK Army general ROH Tae-woo winning a close race. In 1993, KIM Young-sam (1993-98) became the first civilian president of South Korea's new democratic era. President KIM Dae-jung (1998-2003) won the Nobel Peace Prize in 2000 for his contributions to South Korean democracy and his "Sunshine" policy of engagement with North Korea. President PARK Geun-hye, daughter of former ROK President PARK Chung-hee, took office in February 2013 and is South Korea's first female leader. South Korea holds a non-permanent seat (2013-14) on the UN Security Council and will host the 2018 Winter Olympic Games. Serious tensions with North Korea have punctuated inter-Korean relations in recent years, including the North's attacks on a South Korean ship and island in 2010, nuclear and missile tests, and its temporary closure of the inter-Korean Kaesong Industrial Complex in 2013.
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