Quality of life comparison

compared to

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

Health

live 6.2 years longer

In Guam, the average life expectancy is 77 years (74 years for men, 82 years for women) as of 2024. In South Korea, that number is 84 years (81 years for men, 87 years for women) as of 2024.

View global rankings →

Economy

be 51.9% less likely to be unemployed

In Guam, 5.6% of the labor force is unemployed as of 2025. In South Korea, that number is 2.7% as of 2025.

View global rankings →

make 13.4% less money

Guam has a GDP per capita of $41,833 as of 2022, while in South Korea, the GDP per capita is $36,227 as of 2025.

View global rankings →

Life

be 79.9% less likely to die during infancy

In Guam, approximately 11.5 children (per 1,000 live births) die before they reach the age of one as of 2022. In South Korea, on the other hand, 2.3 children do as of 2024.

View global rankings →

have 72.9% fewer children

In Guam, there are approximately 17.3 babies per 1,000 people as of 2024. In South Korea, there are 4.7 babies per 1,000 people as of 2024.

View global rankings →

Basic Needs

be 21.6% more likely to have internet access

In Guam, approximately 80.5% of the population has internet access as of 2021. In South Korea, about 97.9% do as of 2024.

View global rankings →

Geography

see 19.2 times more coastline

Guam has a total of 126 km of coastline. In South Korea, that number is 2,413 km.

View global rankings →

Infrastructure

find 26.0 times more home broadband

Guam has 1.8 fixed broadband subscriptions per 100 people as of 2022. South Korea has 47.8 as of 2024.

View global rankings →

Sources: World Bank (2022–2025), The World Factbook (2021–2022). How we calculate this

Compare further: Guam vs. South Korea

Cost of Living Comparison · 6 categories - 2026 data
South Korea is 49.5% cheaper than Guam overall
→
Size Comparison · See true size
Guam is about 183 times smaller than South Korea.
→
Moving from Guam to South Korea · Cost, visas & climate
Compare cost of living, salary and climate.
→

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.
Read more

How big is South Korea compared to Guam? See an in-depth size comparison.

Share this

Ask the Elsewhere Community

Join the Elsewhere community and ask a question about South Korea or Guam. It's a free, question-and-answer based forum to discuss what life is like in countries and cities around the world.