These are the 10 areas (population 300,000 or greater) with the largest percentage of baby boomers.
Income inequality continues to grow, but in some places, wealth is spread more evenly than in others.
Many of the states that use the most energy per capita have relatively small populations.
These metro areas with more than a million residents saw the most growth between 2000 and 2009.
When it comes to political donations, more people do not necessarily equal more money.
These are the 11 cities in the United States with the largest number of Hispanic residents.
Here are the 10 U.S. metro areas with populations over 300,000 with the highest union membership rates.
These cities have the highest crime rates from 2003 through 2009 according to FBI reporting data.
These 10 cities rank the best using data on ridership, safety, and government spending.
Find out more about the 10 places with the highest opportunities in 2011.