Rio demographics profile

StatisticRioIllinoisNational
Population18712,851,684318,558,162
Population density (sq mi)59922291
Median age47.437.437.7
Male/Female ratio1.0:11.0:11.0:1
Married (15yrs & older)73%55%55%
Families w/ Kids under 1820%44%43%
Speak English92%77%79%
Speak Spanish8%13%13%
Rio, IL has a population of 187 and is the 24,766th largest city in the United States. The population density is 599 per sq mi which is 170% higher than the Illinois average and 561% higher than the national average. The median age in Rio is 47 which is approximately 27% higher than the Illinois average of 37. In Rio, 73% of the population over 15 years of age are married, 92% speak English and 8% speak Spanish. 80% of Rio residents were born in Illinois, 20% were born out of state, 0% were born outside of the United States and 0% were foreign born.
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Did you know?

  • The population density in Rio is 170% higher than Illinois.
  • The median age in Rio is 27% higher than Illinois.
  • In Rio 91.98% of the population is White.
  • In Rio 0.00% of the population is Black or African American.
  • In Rio 0.00% of the population is Asian.

Compare Rio, IL Demographics To Other Cities

Rio population breakdown by race

RaceRioIllinoisNational
White91.98%72.14%73.35%
Black or African American0.00%14.30%12.63%
Asian0.00%5.10%5.22%
American Indian0.00%0.23%0.82%
Native Hawaiian0.00%0.03%0.18%
Mixed race1.07%2.34%3.06%
Other race6.95%5.86%4.75%
In Rio, 7.0% 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

Rio age breakdown

Marital status

Age of children in married couples

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