US FACTS:
Population: 285,785,213 (Estimated as of 18:04 EST Dec 24, 2001)
Land area: 3,537,441 (square miles)
Number of Counties: 3,096
Number of States: 50
Highest point: 20,320 feet (Mount McKinley, Alaska)
Lowest point: -282 feet (Death Valley, California)
Coastline: 19,924 km
Land: 9,158,960 Square Miles
People per square mile (1999): 77.1
Public elementary and secondary schools (1992-93) 84,501
Total enrollment (1993): 43,476,267
Teachers (1993): 2,505,075
Average teacher salary (1993-94): $35,819
Public libraries (1993): 8,929
Airports (1999 est.):14,572
Televisions: 219 million (1997)
Radios: 575 million (1997)

1. The Declaration of Independence
2. The US Constitution
3. Amendments to the Constitution of the United States
4. United States Presidents
5. Vice Presidents of the United States