Mark Hugo Lopez

Nearly two-thirds of the 10.2 million unauthorized adult immigrants in the United States have lived in this country for at least 10 years and nearly half are parents of minor children.

The poverty rate for Hispanics was 28.2% in 2010, higher than it was for blacks, non-Hispanic whites or Asians, and higher than the official poverty rate for Hispanics, 26.7%, reported by the Census Bureau.

The spread of poverty across the United States that began at the onset of the Great Recession of 2007-2009 and accelerated last year hit one fast-growing demographic group especially hard: Latino children.

The 2010 U.S. Census counted 3.7 million Hispanics living in Puerto Rico. This was down from 3.8 million in 2000. By contrast, in the 50 U.S. states and the District of Columbia, the population of Puerto Rican-origin Hispanics increased from 3.4 million in 2000 to 4.6 million in 2010, surpassing Puerto Rico's Hispanic population.

Browse detailed demographic and economic profiles of Hispanics in the United States by their countries of origin.

More than 6.6 million Latinos voted in last year’s election—a record for a midterm. Fueled by their rapid population growth, Latinos also were a larger share of the electorate in 2010 than in any previous midterm election, representing 6.9% of all voters, up from 5.8% in 2006.

The 2010 Census counted 50.5 million Hispanics in the United States, making up 16.3% of the total population. The nation's Latino population, which was 35.3 million in 2000, grew 43% over the decade.

Hispanic voters are nearly three times more prevalent in states that gained congressional seats and Electoral College votes in the 2010 reapportionment than they are in states that lost seats.

When asked in an open-ended question on a nationwide survey of Latinos to name the person they consider “the most important Latino leader in the country today,” nearly two-thirds (64%) of Hispanics said they did not know.

Tuesday’s midterm elections were historic for Hispanics. For the first time ever, three Latino candidates—all of them Republicans—won top statewide offices.