QuickFacts

Population per square mile in Houston city, Texas is

3,501.5

Population per square mile in California is

239.1

Population per square mile in Michigan is

174.8

23.7%

of persons in Michigan are under 18 years

12.9%

of persons in North Carolina are 65 years and over

Population per square mile in Chicago city, Illinois is

11,841.8

The population of Los Angeles County, California is

10,170,292

The population of California is

39,250,017

29.5%

of persons 25 years+ in Harris County, Texas have a bachelor's degree or higher

12.5%

of persons in Illinois are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census