Fact File
OFFICIAL NAME:United States of America
FORM OF GOVERNMENT:Constitution-based federal republic
CAPITAL:Washington, D.C.
POPULATION:318,892,103
LANGUAGES:English 82.1%, Spanish 10.7%, (no official national language)
MONEY:U.S. dollar
AREA:3,794,083 square miles (9,826,630 square kilometers)
Independence Day:July 4, 1776
Motto:In God We Trust
National Bird:Bald Eagle
National Anthem:The Star-Spangled Banner
Comparative Size:About one-half the size of Russia; about three-tenths the size of Africa; about one-half the size of South America (or slightly larger than Brazil); slightly larger than China; about two and one-half times the size of Western Europe.
Largest State:Alaska
Smallest State:Rhode Island
Largest Cities:New York, Los Angeles, Chicago, Houston, Philadelphia, San Diego, Detroit, Dallas, Phoenix, San Antonio
Border Countries and Oceans:Canada, Mexico, Atlantic Ocean, Gulf of Mexico, Pacific Ocean
Religions:Protestant 52%, Roman Catholic 24%, Mormon 2%, Jewish 1%, Muslim 1%, other 10%, none 10% (2002 est.)
Government Type:Constitution-based federal republic; strong democratic tradition
Currency:dollar (USD)