QuickFacts

25.9%

of persons in Houston city, Texas are under 18 years

The population of Harris County, Texas is

4,441,370

The population of Michigan is

9,922,576

Population per square mile in New York is

411.2

The population of San Diego County, California is

3,263,431

10.3%

of persons in Chicago city, Illinois are 65 years and over

The population of Cook County, Illinois is

5,246,456

10.3%

of persons in Texas are 65 years and over

25.7%

of persons in Georgia are under 18 years

11.4%

of persons in California are 65 years and over

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census

Source: Population Estimates

Source: 2010 Census