QuickFacts

13.8%

of persons in Michigan are 65 years and over

Population per square mile in North Carolina is

196.1

Population per square mile in Los Angeles city, California is

8,092.3

8.1%

of persons in Harris County, Texas are 65 years and over

Median household income of Ohio is

$49,429

Population per square mile in Florida is

350.6

Population per square mile in Maricopa County, Arizona is

414.9

Median household income of California is

$61,818

11.9%

of persons in Cook County, Illinois are 65 years and over

Population per square mile in California is

239.1

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census