QuickFacts

The population of Los Angeles city, California is

3,971,883

Population per square mile in Philadelphia city, Pennsylvania is

11,379.5

25.9%

of persons in Houston city, Texas are under 18 years

11.9%

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

Population per square mile in North Carolina is

196.1

Median household income of Houston city, Texas is

$46,187

13.8%

of persons in Michigan are 65 years and over

Median household income of California is

$61,818

Median household income of North Carolina is

$46,868

23.1%

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

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census