United States of America (Nam85)

United States of America
Flag Coat of arms
Motto:  "In God We Trust"
Anthem: "The Star-Spangled Banner"
Capital	Washington, D.C.<
Largest city	New York City
Official languages	None at the federal level
National language	English (de facto)
Ethnic groups (2020)	By race: 61.6% White 12.4% Black 6.0% Asian Americans By Hispanic or Latino origin: 81.3% Non-Hispanic or Latino 18.7% Hispanic or Latino
Religion (2021)	63% Christianity —40% Protestantism —21% Catholicism —2% Other Christian 29% No religion 6% Others 2% Unanswered
Demonym(s)	American
Government	Federal presidential constitutional republic
• President	Joe Biden (D)
• Vice President	Kamala Harris (D)
• House Speaker	Nancy Pelosi (D)
• Chief Justice	John Roberts
Legislature	Congress
• Upper house	Senate
• Lower house	House of Representatives
Independence from Great Britain
• Declaration	July 4, 1776
• Confederation	March 1, 1781
• Treaty of Paris	September 3, 1783
• Constitution	June 21, 1788
• Last state admitted	August 21, 1959
Area
• Total area	3,796,742 sq mi (9,833,520 km2) (3rd/4th)
• Water (%)	4.66
• Land area	3,531,905 sq mi (9,147,590 km2)
Population
• 2021 estimate	331,893,745
• 2020 census	331,449,281 (3rd)
• Density	87/sq mi (33.6/km2) (185th)
GDP (PPP)	2022 estimate
• Total	$25.35 trillion (2nd)
• Per capita	$76,027 (9th)
GDP (nominal)	2022 estimate
• Total	$25.35 trillion (1st)
• Per capita	$76,027 (8th)
Gini (2020)	48.5 high
HDI (2019)	0.926 very high (17th)
Currency	U.S. dollar ($) (USD)
Time zone	UTC−4 to −12, +10, +11
• Summer (DST)	UTC−4 to −10
Date format	mm/dd/yyyy
Driving side	right
Calling code	+1
ISO 3166 code	US