South Korea vs United States — Facts & Comparison
Side-by-side comparison of South Korea and United States.
Metric🇰🇷 South Korea🇺🇸 United States
Population
Population51,159,889
Population340,110,988
Winner
Area
Area100,210 km²
Area9,525,067 km²
Winner
Pop. Density
Pop. Density511 / km²
Pop. Density36 / km²
Safety Index
Safety Index99
Winner
Safety Index83
Internet Speed
Internet Speed310 Mbps
Winner
Internet Speed226 Mbps
UNESCO Sites
UNESCO Sites4
Winner
UNESCO Sites3
Languages
LanguagesKorean
LanguagesEnglish
Currencies
CurrenciesSouth Korean won (₩)
CurrenciesUnited States dollar ($)
Capital
CapitalSeoul
CapitalWashington, D.C.
Continent
ContinentAsia
ContinentNorth America
Dial Code
Dial Code+82
Dial Code+1
TLD
TLD.kr, .한국
TLD.us
Frequently Asked Questions
Which country has a bigger population, South Korea or United States?
United States has a larger population with 340,110,988 people, compared to South Korea's 51,159,889.
Is South Korea larger than United States by area?
No, United States is larger at 9,525,067 km² compared to South Korea's 100,210 km².
What language is spoken in South Korea vs United States?
South Korea's official language is Korean. United States's official language is English.
Which country is safer, South Korea or United States?
South Korea has a higher safety index of 99 out of 100, compared to United States's 83.