QuickFacts

The population of Ohio is

11,614,373

Median household income of Los Angeles city, California is

$50,205

Population per square mile in Harris County, Texas is

2,402.4

23.9%

of persons in North Carolina are under 18 years

12.1%

of persons in Philadelphia city, Pennsylvania are 65 years and over

Population per square mile in Cook County, Illinois is

5,495.1

12.9%

of persons in North Carolina are 65 years and over

The population of Michigan is

9,928,300

24.5%

of persons in Los Angeles County, California are under 18 years

Median household income of California is

$61,818

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey