It is 235 years of age.This depends on what you consider the birth of the United States is. If you measure from the Declaration of Independance (1776), then its 229 years old. The United States really started with the constition which went into effect in 1789, making the United States 216 years old.
The good old USA
Old Hoss Radbourn died February 5, 1897, in Bloomington, IL, USA.
Nope - the prerequisites for eligibility for the presidential position are... (1) be a natural-born citizen - (2) be at least 35 years old - (3) be a resident of the usa for at least the last 14 years.
The United States of American declared its independence on July 4, 1776. So, in 2011, the USA would turn 235 years old! OR The US was recognized as a separate country on September 3, 1783 (The Treaty of Paris) so that would place it at 227 years old.
If Edd Gould hears this I am your biggest fan and not a stalker I live in USA! Answer-For the laughter and entertainment for kids 10-14 years old. 
== == 35 years old.
The USA will be 1,234 years old!
You must be at least18 years old.
234 years old
In the USA
No, the age of 30 is not too old to play on the USA basketball team.
In the USA, you have to be 16 years old to get a pilot's license.
it will be 232 years old!!!
In the state of Connecticut, USA, 16 years old.
Old Faithful is a Geyser in Yellowstone National Park. USA.
16 in the usa
18 YEARS OLD USA