QuickFacts

The population of California is

39,250,017

12.9%

of persons in North Carolina are 65 years and over

8.1%

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

Population per square mile in Cook County, Illinois is

5,495.1

The population of North Carolina is

10,146,788

The population of Georgia is

10,310,371

23.7%

of persons in Michigan are under 18 years

10.7%

of persons in Georgia are 65 years and over

11.9%

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

23.7%

of persons in Ohio are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census