USA Country Profile

• Official Name ------------ United States of America

• short form ------------ America or United States

• ISO Country Code ------------ US, USA

• Country Calling Code ------------ +1

• Geographic coordinates ------------ 38 53 N, 77 02 W

• Capital City ------------ Washington D.C.

• Largest city ------------ New York City

• Official Language ------------ none

• Official Religion ------------ none

• Independence ------------ 4 July 1776

• Constitution ------------ 17 September 1787, effective 4 March 1789.

• Upper house ------------ Senate

• Lower house ------------ House of Representatives

• Total Area ------------ 9,833,517 sq km

• Land Area ------------ 9,147,593 sq km

• Water Area ------------ 685,924 sq km

• Population ------------ 335 million (2021 census)

• Density ------------ 87/sq mi

• Population Growth ------------ 0.7% (2021 est.)

• Currency ------------ U.S. dollar

• Life Expectancy At Birth: Male ------------ 76.1 years (2016) Female ------------ 81.1 years (2016)

• States ------------ 50

• Government Type ------------ constitutional federal republic

• GDP per capita (Purchasing Power Parity) ------------ $60,200 (2020 est.)

• Land boundaries ------------ 12,002 km

• Coastline ------------ 19,924 km

• Highest point ------------ Denali 6,190 m (Mount McKinley)

• Lowest point ------------ Death Valley

• Mean elevation ------------ 760 m-86 m

• Time difference ------------ UTC-5

• National symbol(s) ------------ bald eagle

• National colors ------------ red, white, blue

• National anthem ------------ The Star-Spangled Banner

• Fiscal year ------------ 1 October - 30 September

• Internet country code ------------ .us