United States
Americas · capital Washington, D.C.
Capital
Washington, D.C.
Population
335,000,000 (≈335M)
Area
9,833,517 km²
Density
34 / km²
Currency
US Dollar (USD)
Language
English
Calling code
+1
ISO code
US
Region
Americas
About United States
United States 🇺🇸 is a country in Americas. Its capital is Washington, D.C., and it has an estimated population of 335,000,000 people across 9,833,517 km² of land — a population density of about 34 people per square kilometer. The official currency is the US Dollar (USD), and the main language spoken is English. Its international dialing code is +1 and its ISO country code is US.
Figures are approximate recent estimates and may differ slightly from the latest official sources.