Rockdale demographics profile

Population density (sq mi)2,69722291
Median age34.137.437.7
Male/Female ratio0.9:11.0:11.0:1
Married (15yrs & older)46%55%55%
Families w/ Kids under 1852%44%43%
Speak English69%77%79%
Speak Spanish30%13%13%
Rockdale, IL has a population of 2,151 and is the 10,583rd largest city in the United States. The population density is 2,697 per sq mi which is 1113% higher than the Illinois average and 2877% higher than the national average. The median age in Rockdale is 34 which is approximately 9% lower than the Illinois average of 37. In Rockdale, 46% of the population over 15 years of age are married, 69% speak English and 30% speak Spanish. 79% of Rockdale residents were born in Illinois, 9% were born out of state, 1% were born outside of the United States and 10% were foreign born.

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Did you know?

  • The population density in Rockdale is 1113% higher than Illinois.
  • The median age in Rockdale is 9% lower than Illinois.
  • In Rockdale 76.01% of the population is White.
  • In Rockdale 2.84% of the population is Black or African American.
  • In Rockdale 0.00% of the population is Asian.

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Compare Rockdale, IL Demographics To Other Cities

Rockdale population breakdown by race

Black or African American2.84%14.30%12.63%
American Indian0.51%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race4.60%2.34%3.06%
Other race16.04%5.86%4.75%
In Rockdale, 41.0% of people are of Hispanic or Latino origin.
Please note: Hispanics may be of any race, so also are included in any/all of the applicable race categories above.

Languages spoken

Place of birth by citizenship

Household income distribution

Source of income

Rockdale age breakdown

Marital status

Age of children in married couples

Source: The Rockdale, IL demographics data displayed above is derived from the 2016 United States Census Bureau American Community Survey (ACS).
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