U.S. Census
The government must conduct a nationwide Census of citizens every ten years in The United States according to The US Constitution. The US Census, in part, helps determine the mapping for political districts and the use of Federal government monies.
It is called census.
Population shifts in US cities/towns can change voter district lines (redistricting). This can shift the political "leaning" of an entire area or of the entire state.
Enumeration is one possible answer. The census is another.
Canadian, all 34.5 million of us or about one half of one percent of the worlds population.
California has about an eighth of the entire U.S. population.
The US Census happens once every ten years. The next one will happen in 2010.
The US population during Richard M. Nixon's term was 202,253,000.
The 1990 US Census recorded 3,294,394 residents.
Hematocytopenia is the medical term meaning low red blood cell count. In the US, we usually use the word anemia.
Yes. Mexican-Americans count for approximately 10.8% (33.56 million) of the total US population.
In 2010 it was 4 533 372 according to the US 2010 Census