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{{Infobox country/sandbox
|conventional_long_name = United States of America
|common_name            = the United States
|image_flag             = Flag_of_the_United_States_(Pantone).svg‎
|image_coat             = US-GreatSeal-Obverse.svg
|length                 = 1776–Present
|symbol_type            = Great Seal
|national_motto         = <!--Please read the talk page before editing these mottos:-->[[In God We Trust]]{{spaces|2}}<small>(official)</small><br />{{lang|la|''[[E pluribus unum|E Pluribus Unum]]''}}{{spaces|2}}<small>(traditional)</small><br /><small>([[Latin]]: Out of Many, One)</small>
|image_map              = United States (orthographic projection).svg
|map_width              = 220px
|national_anthem        = "[[The Star-Spangled Banner]]"
|official_languages     = None at federal level{{Ref label|engoffbox|a|}}
|languages_type         = [[National language]]
|languages              = [[English language|English]] (''[[de facto]]''){{Ref label|engfactobox|b|}}
|capital                = [[Washington, D.C.]]
|largest_city           = [[New York City]]
|latd                   = 38|latm=53|latNS=N|longd=77|longm=01|longEW=W
|government_type        = [[Federalism|Federal]] [[Presidential system|presidential]] [[constitutional republic]]
|leader_title1          = [[President of the United States|President]]
|leader_name1           = [[Barack Obama]] ([[Democratic Party (United States)|D]])
|leader_title2          = [[Vice President of the United States|Vice President]]
|leader_name2           = [[Joe Biden]] ([[Democratic Party (United States)|D]])
|leader_title3          = {{nowrap|[[Speaker of the United States House of Representatives|Speaker of the House]]}}
|leader_name3           = [[John Boehner]] ([[Republican Party (United States)|R]])
|leader_title4          = [[Chief Justice of the United States|Chief Justice]]
|leader_name4           = [[John Roberts]]
|legislature            = [[United States Congress|Congress]]
|upper_house            = [[United States Senate|Senate]]
|lower_house            = [[United States House of Representatives|House of Representatives]]
|sovereignty_type       = [[American Revolutionary War|Independence]] {{nobold|from the [[Kingdom of Great Britain]]}}
|established_event1     = [[United States Declaration of Independence|Declared]]
|established_date1      = July 4, 1776
|established_event2     = [[Treaty of Paris (1783)|Recognized]]
|established_date2      = September 3, 1783
|established_event3     = [[United States Constitution|Current constitution]]
|established_date3      = June 21, 1788
|area_footnote          = <ref name="WF"/>{{Ref label|areabox|c|}}
|area_sq_mi             = 3794101
|area_km2               = 9826675
|area_rank              = 3rd/4th
|area_magnitude         = 1 E12
|percent_water          = 6.76
|population_census        = 308,745,538<ref name="2010.census.gov">{{cite web|url=http://2010.census.gov/2010census/data/apportionment-dens-text.php|title=Resident Population Data – 2010|publisher=U.S. Census Bureau|accessdate=2010-12-22|year=2010}}</ref>
|population_census_year   = 2010
|population_density_km2   = 33.7
|population_density_sq_mi = 87.4
|population_density_rank  = <!-- 178th (unknown source, commented for now) -->
|GDP_PPP_year             = 2010
|GDP_PPP                  = $14.624 trillion<ref name=IMF_GDP>{{cite web|url=http://www.imf.org/external/pubs/ft/weo/2010/01/weodata/weorept.aspx?sy=2007&ey=2010&scsm=1&ssd=1&sort=country&ds=.&br=1&c=111&s=NGDPD%2CNGDPDPC%2CPPPGDP%2CPPPPC%2CLP&grp=0&a=&pr.x=40&pr.y=10|title=United States|publisher=International Monetary Fund|accessdate=2010-04-21}}</ref>
|GDP_PPP_rank             = 1st
|GDP_PPP_per_capita       = $47,123<ref name="IMF_GDP"/>
|GDP_PPP_per_capita_rank  = 6th
|GDP_nominal              = $14.624 trillion<ref name="IMF GDP"/>
|GDP_nominal_rank         = 1st
|GDP_nominal_year         = 2010
|GDP_nominal_per_capita   = $47,132<ref name="IMF_GDP"/>
|GDP_nominal_per_capita_rank = 9th
|HDI_year                 = 2010
|HDI                      = {{increase}} 0.902<ref name="HDI">{{cite web|url=http://hdr.undp.org/en/media/HDR_2010_EN_Tables_reprint.pdf|title=Human Development Report 2010|year=2010|publisher=United Nations|accessdate=4 November 2010}}</ref>
|HDI_rank                 = 4th
|HDI_category             = <span style="color:#006000;">very high</span>
|EFI_year                 = 2011
|EFI                      = {{decrease}} 77.8<ref name="EFI">{{cite web|http://www.heritage.org/index/Country/UnitedStates|title=Index of Economic Freedom 2011|year=2011|publisher=[[The Heritage Foundation]]|accessdate=2011-05-08}}</ref>
|EFI_rank                 = 9th
|EFI_category             = <span style="color:#006000;">very high</span>
|CPI_year                 = 2010
|CPI                      = {{decrease}} 7.1<ref name="CPI">{{cite web|http://www.transparency.org/policy_research/surveys_indices/cpi/2010/in_detail|title=Corruption Perceptions Index 2010|year=2010|publisher=[[Transparency International]]|accessdate=2011-05-08}}</ref>
|CPI_rank                 = 22nd
|CPI_category             = <span style="color:#006000;">high</span>
|GIR_year                 = 2009
|GIR                      = {{decrease}} 85<ref name="GIR">{{cite web|http://report.globalintegrity.org/United%20States/2009|title=Global Integrity Report 2009|year=2009|publisher=[[Global Integrity]]|accessdate=2011-05-08}}</ref>
|GIR_rank                 = 
|GIR_category             = <span style="color:#006000;">strong</span>
|DBR_year                 = 2011
|DBR                      = {{steady}}<ref name="DBR">{{cite web|http://www.doingbusiness.org/data/exploreeconomies/united-states/|title=Doing Business Report 2011|year=2011|publisher=[[International Finance Corporation]], [[World Bank]]|accessdate=2011-05-08}}</ref>
|DBR_rank                 = 5th
|DBR_category             = <span style="color:#006000;">very high</span>
|Gini                     = 45.0<ref name="WF"/>
|Gini_rank                = 44th
|Gini_year                = 2007
|currency                 = [[United States dollar]] ($)
|currency_code            = USD
|country_code             = USA
|utc_offset               = −5 to −10
|utc_offset_DST           = −4 to −10
|cctld                    = [[.us]] [[.gov]] [[.mil]] [[.edu]]
|calling_code             = [[North American Numbering Plan|+1]]
|date_format              = m/d/yy ([[Anno Domini|AD]])
|drives_on                = right
|demonym                  = [[Names for U.S. citizens|American]]
|footnotes                =
{{note|engoffbox}}a. English is the official language of at least 28 states—some sources give a higher figure, based on differing definitions of "official".<ref name=ILW/> English and [[Hawaiian language|Hawaiian]] are both official languages in the state of Hawaii.

{{note|engfactobox}}b. English is the ''de facto'' language of American government and the sole language spoken at home by 80% of Americans age five and older. Spanish is the [[Spanish in the United States|second most commonly spoken language]].

{{note|areabox}}c. Whether the United States or the [[People's Republic of China]] is larger is [[List of countries and outlying territories by total area|disputed]]. The figure given is from the U.S. [[Central Intelligence Agency]]'s ''[[World Factbook]]''. Other sources give smaller figures. All authoritative calculations of the country's size include only the 50 states and the District of Columbia, not the territories.

{{note|popbox}}d. The population estimate includes people whose usual residence is in the fifty states and the District of Columbia, including noncitizens. It does not include either those living in the territories, amounting to more than 4&nbsp;million U.S. citizens (most in [[Puerto Rico]]), or U.S. citizens living outside the United States.
}}