QuickFacts

8.1%

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

14.1%

of persons in Ohio are 65 years and over

The population of Houston city, Texas is

2,239,558

24.5%

of persons 25 years+ in Philadelphia city, Pennsylvania have a bachelor's degree or higher

The population of Michigan is

9,922,576

Median household income of Michigan is

$49,087

Median household income of Ohio is

$48,849

11.4%

of persons in San Diego County, California are 65 years and over

23.7%

of persons in Cook County, Illinois are under 18 years

Population per square mile in Pennsylvania is

283.9

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census