The captial of United States is Washington, D.C.. Residents of United States are called as Americans. Area of United States is approx. 9,826,675 km2. With an approximate population of 326,766,748 the population density of United States is 33 people per square kilometers. The currency of United States is United States Dollar. United States Dollar has a short currency code of USD. Official Language of United States is English. United States is 4th largest country in the world. United States is 3rd most populous country in the world.

On this page, you will find the information related to Pin Codes / Postal Codes / Zip Codes of all the regions of United States. You can view the name of all regions in United States below:

Information
Capital Washington, D.C.
Demonym Americans
Country Code +1
ISO alpha-2 US
ISO alpha-3 USA
Flag
Area 9,826,675 km2
Currency Code USD
Currency Symbol $
Currency Name United States Dollar
Population 326,766,748
Language English






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