Oreana, Illinois Population & Demographics

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Statistic	Oreana	Illinois	National
Population	986	13,081,969	336,919,644
Population density (sq mi)	1,982	236	91
Median age	37.8	37.4	37.7
Male/Female ratio	0.9:1	1.0:1	1.0:1
Married (15yrs & older)	69%	55%	55%
Families w/ Kids under 18	49%	44%	43%
Speak English	89%	77%	79%
Speak Spanish	0%	13%	13%

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Homes For Sale In Oreana, IL

118 E Bower St

Oreana, IL

East ST

Oreana, IL

Demographics Quick Facts

The population density in Oreana is 741% higher than Illinois
The median age in Oreana is 1% higher than Illinois
In Oreana 85.95% of the population is White
In Oreana 2.83% of the population is Black
In Oreana 9.33% of the population is Asian

Compare Oreana, IL Demographics

Oreana racial demographics

Race	Oreana	Illinois	National
White	85.95%	72.14%	73.35%
Black	2.83%	14.30%	12.63%
Asian	9.33%	5.10%	5.22%
American Indian	0.00%	0.23%	0.82%
Native Hawaiian	0.21%	0.03%	0.18%
Mixed race	1.68%	2.34%	3.06%
Other race	0.00%	5.86%	4.75%

In Oreana, 0.6% 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.

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Household income distribution

Place of birth by citizenship

Oreana age breakdown

Marital status

Age of children in married couples

Source: The Oreana, IL demographics data displayed above is derived from the United States Census Bureau American Community Survey (ACS) and include 2026 modeled data developed using proprietary methodologies.