The map above shows United States and South Carolina side by side at exactly the same scale, using equal-area projections, so their true relative sizes are preserved.
United States vs South Carolina Geography
Land area
- United States has a land area of 3,533,467 square miles (9,151,637 km²), while South Carolina has 30,064 square miles (77,866 km²).
- United States' land area is 117.5 times larger than South Carolina's.
Total area
- United States: 3,802,784 square miles (9,849,165 km²) vs South Carolina: 32,024 square miles (82,940 km²), including inland and coastal water.
- United States' total area is 118.8 times larger than South Carolina's.
Length
- United States is 3,628 miles (5,839 km) long from north to south; South Carolina is 236 miles (380 km).
- United States' north-south length is 15.4 times longer than South Carolina's.
Width
- United States spans 4,824 miles (7,763 km) east to west; South Carolina spans 279 miles (449 km).
- United States' east-west width is 17.3 times wider than South Carolina's.
Highest point
- United States's highest point is Denali at 20,308 feet (6,190 m); South Carolina's is Sassafras Mountain at 3,497 feet (1,066 m).
- Denali is 16,811 feet higher than Sassafras Mountain.
Lowest point
- United States's lowest point is Death Valley at -279 feet; South Carolina's is Atlantic Ocean at 0 feet.
- United States's lowest point is 279 feet lower.
United States vs South Carolina Population and History
Population
- United States has a population of 340,110,988 (2024), while South Carolina has 5,478,831 (2024).
- United States' population is 62.1 times larger than South Carolina's.
Population density
- United States: 96.3 people per square mile vs South Carolina: 182.2.
- South Carolina's population density is 1.9 times (89%) higher than United States'.
Biggest city
- United States's biggest city is New York with 8,478,072 people; South Carolina's is Charleston with 157,665.
- New York's population is 53.8 times larger than Charleston's.
Largest metro area
- United States's largest metropolitan area is New York-Newark-Jersey City, NY-NJ metro area (19,940,274 people) vs South Carolina's Charlotte-Concord-Gastonia, NC-SC metro area (2,883,370).
- New York-Newark-Jersey City, NY-NJ metro area's population is 6.9 times (592%) larger than Charlotte-Concord-Gastonia, NC-SC metro area's.
History
- United States: Declared independence on July 4, 1776.
- South Carolina: Admitted to the Union on May 23, 1788, as the 8th state.
- In its current form, United States is the older of the two by 12 years.
United States vs South Carolina Economy
GDP
- United States's GDP is $30,769.7 billion (2025) vs South Carolina's $357.1 billion.
- United States' economic output is 86.2 times larger than South Carolina's.
GDP per capita
- United States: $89,599 per person vs South Carolina: $65,173.
- United States' GDP per capita is 1.4 times (37%) higher than South Carolina's.
Official Websites
United States official website · South Carolina official website
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More Size Comparisons
All United States size comparisons · All South Carolina size comparisons
Area, elevation and boundary figures come from official national statistics and US Census Bureau and Natural Earth boundary data; US state population, economic, county and tax figures come from the US Census Bureau, the Bureau of Economic Analysis and the Tax Foundation. Figures are rounded and for general reference.