QuickFacts

10.7%

of persons in Georgia are 65 years and over

10.9%

of persons in Los Angeles County, California are 65 years and over

Population per square mile in Harris County, Texas is

2,402.4

Population per square mile in Cook County, Illinois is

5,495.1

The population of California is

39,250,017

Population per square mile in North Carolina is

196.1

Population per square mile in Chicago city, Illinois is

11,841.8

Median household income of Maricopa County, Arizona is

$54,229

The population of Michigan is

9,928,300

Median household income of Los Angeles County, California is

$56,196

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: Population Estimates

Source: American Community Survey