Berlin Charter Township is a charter township of Monroe County in the U.S. state of Michigan. At the 2000 census, the township population was 6,924.
Quick Answer. As of the year 2014, the United States of America was 238 years old. The nation is said to have been founded on the July 4,1776.
1 The current population of the United States of America is 324,385,585 as of Friday, August 12, 2016, based on the latest United Nations estimates.  the United States population is equivalent to 4.38% of the total world population.