O'Fallon, IL Housing Statistics

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21%

Med. Home Val. NAT. AVG.

20%

Rent NAT. AVG.

13%

Owner Occ. NAT. AVG.

O'Fallon Housing Information

Index	O'Fallon	Illinois	National
Median home price	$395,443	$308,565	$326,622
Median rent asked	$1,738	$1,374	$1,444
Avg. people per household	2.4	2.6	2.6
Owner occupied households	71.8%	66.0%	63.6%
Renter occupied households	28.2%	34.0%	36.4%

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Homes For Sale In O'Fallon, IL

1521 Royal Oak Ct

O Fallon, IL

309 Griffin Gate

O Fallon, IL

331 Logan Dr

O Fallon, IL

223 Knollhaven Trl

O Fallon, IL

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Housing Quick Facts

The median home price in O'Fallon is 21% higher than the national average.
The median rent asked in O'Fallon is 20% higher than the national average.
The average number of people per household in O'Fallon is 8% lower than the national average.
The number of owner occupied households in O'Fallon is 13% higher than the national average.
The number of renter occupied households in O'Fallon is 23% lower than the national average.

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Nearby cities with low home prices

	Population	Home Price	National Avg.
Rentchler, IL	4	$0	100%
Scott AFB, IL	3,931	$0	100%
Brooklyn, IL	445	$55,738	83%
Washington Park, IL	3,994	$59,279	82%
Madison, IL	3,040	$77,489	76%
O'Fallon, IL	30,151	$395,443	21%

Cities with similar population

	Population	Home Price	National Avg.
Southgate, MI	30,149	$220,518	32%
Raytown, MO	30,162	$200,558	39%
Maryville, TN	30,172	$380,158	16%
Oak Park, MI	30,129	$230,957	29%
Jamestown, NY	30,127	$122,340	63%
O'Fallon, IL	30,151	$395,443	21%

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