QuickFacts

Median household income of California is

$61,818

Median household income of Illinois is

$57,574

The population of Chicago city, Illinois is

2,720,546

The population of New York city, New York is

8,550,405

Median household income of Maricopa County, Arizona is

$54,229

8.1%

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

11.4%

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

25.0%

of persons in California are under 18 years

Population per square mile in Ohio is

282.3

The population of Harris County, Texas is

4,538,028

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: Population Estimates