Markets›Illinois

State Housing Market Report

Illinois Housing Market

102 counties with data · Updated monthly

Avg Home Value

$168,396

▲ 3.9% year-over-year

Avg Rent/Month

$1,235

Homes For Sale

26,200

Counties

102

The Illinois housing market spans 102 counties with active market data. The average home value across Illinois is $168,396, up 3.9% year-over-year. Renters in Illinois pay an average of $1,235 per month. There are currently 26,200 homes listed for sale statewide.

The most expensive county in Illinois is DuPage County with an average home value of $420,104 (up 5.0% YoY). The most affordable is Alexander County at $61,166 (down 16.3% YoY). That's a $358,938 spread between the top and bottom of the market.

Illinois is appreciating faster than the national average, driven by strong demand and limited inventory in key metros. Each county report below includes historical home value charts going back to 2000, bedroom-level price breakdowns, market activity indicators, affordability analysis, and 12-month forecasts from Zillow. Click any county to explore its full market data and ZIP code breakdown.

Free Home Value Estimate

What's your home worth in Illinois?

Get a free estimate based on recent sales and market data in your neighborhood. See how your home compares.

Free · Takes 30 seconds · Based on real sale data

All Counties

Illinois Counties by Home Value

All 102 counties in Illinois ranked by average home value. Click any county to see its full market report.

CountyAvg Home ValueYoY Change
DuPage County$420,104▲ 5.0%View →
Kendall County$384,715▲ 4.0%View →
Lake County$377,167▲ 5.6%View →
Kane County$365,495▲ 3.8%View →
Will County$361,267▲ 3.3%View →
McHenry County$350,488▲ 4.5%View →
Cook County$318,220▲ 3.4%View →
Monroe County$317,484▲ 6.9%View →
Grundy County$308,968▲ 3.5%View →
DeKalb County$281,044▲ 6.0%View →
Boone County$272,755▲ 5.9%View →
McLean County$248,672▲ 4.0%View →
Jo Daviess County$242,488▲ 5.8%View →
Champaign County$226,349▲ 6.4%View →
Woodford County$223,617▲ 11.6%View →
Piatt County$216,489▲ 8.5%View →
Ogle County$215,708▲ 10.1%View →
Kankakee County$213,312▲ 4.7%View →
Effingham County$212,012▲ 4.9%View →
Clinton County$210,989▲ 8.0%View →
Winnebago County$196,071▲ 8.7%View →
Menard County$195,114▲ 7.7%View →
Jersey County$190,732▲ 3.4%View →
Madison County$188,432▲ 4.3%View →
Sangamon County$188,034▲ 7.8%View →
Johnson County$187,450▼ 3.3%View →
La Salle County$186,194▲ 9.6%View →
Calhoun County$186,026▼ 1.6%View →
Moultrie County$178,420▲ 8.0%View →
Putnam County$178,067▲ 2.6%View →
Tazewell County$177,846▲ 9.1%View →
Adams County$176,336▲ 5.2%View →
Jasper County$174,145▲ 16.6%View →
Saint Clair County$173,480▲ 4.7%View →
Lee County$172,453▲ 8.0%View →
Cumberland County$166,304▲ 3.7%View →
Mercer County$164,698▲ 7.7%View →
Henry County$161,516▲ 8.5%View →
Pope County$161,461▼ 3.8%View →
Brown County$161,007▲ 9.8%View →
Livingston County$158,315▲ 11.0%View →
Shelby County$157,546▲ 2.5%View →
Bond County$157,278▲ 3.4%View →
Washington County$155,635▲ 9.0%View →
Iroquois County$154,746▲ 5.8%View →
Peoria County$154,031▲ 8.3%View →
Union County$153,227▲ 4.8%View →
Williamson County$152,212▲ 1.4%View →
Carroll County$152,201▲ 10.6%View →
Dewitt County$151,999▲ 8.6%View →
Randolph County$151,701▲ 8.9%View →
Rock Island County$151,233▲ 6.1%View →
Schuyler County$149,870▼ 1.2%View →
Ford County$149,688▲ 3.9%View →
Stephenson County$149,688▲ 11.4%View →
Douglas County$148,852▲ 6.9%View →
Fayette County$143,699▼ 4.8%View →
Bureau County$142,404▲ 4.6%View →
Whiteside County$139,687▲ 5.5%View →
Richland County$139,182▲ 10.6%View →
Edwards County$139,017▲ 12.4%View →
Clark County$138,759▲ 8.0%View →
Macoupin County$137,844▼ 0.9%View →
Wayne County$137,594▲ 3.8%View →
Jefferson County$137,559▲ 4.4%View →
Coles County$136,474▲ 7.4%View →
Montgomery County$135,043▲ 8.7%View →
Stark County$134,306▲ 7.9%View →
Logan County$133,654▲ 6.1%View →
Crawford County$130,075▼ 5.7%View →
Marshall County$129,989▲ 6.6%View →
Christian County$128,362▲ 8.9%View →
Morgan County$128,313▲ 3.6%View →
Wabash County$128,103▲ 4.7%View →
Jackson County$127,360▲ 11.0%View →
Henderson County$123,925▲ 3.0%View →
Perry County$119,708▼ 3.0%View →
Marion County$118,981▲ 2.5%View →
Macon County$117,989▲ 7.7%View →
Hamilton County$117,499▼ 2.3%View →
Greene County$116,875▼ 0.1%View →
Pike County$116,571▲ 9.0%View →
White County$116,016▲ 2.9%View →
Massac County$114,992▼ 0.6%View →
Warren County$114,768▲ 5.0%View →
Hancock County$113,659▲ 6.9%View →
Knox County$111,090▲ 13.0%View →
Hardin County$109,265▼ 7.0%View →
Clay County$107,481▲ 4.2%View →
Fulton County$105,030▲ 1.2%View →
Franklin County$103,645▼ 4.1%View →
Edgar County$99,571▼ 7.2%View →
Mason County$99,162▲ 13.9%View →
Lawrence County$98,741▼ 16.9%View →
McDonough County$96,129▼ 1.3%View →
Vermilion County$94,526▲ 0.3%View →
Saline County$93,895▼ 8.3%View →
Cass County$93,441▼ 3.4%View →
Scott County$91,364▼ 12.4%View →
Gallatin County$90,540▼ 1.2%View →
Pulaski County$83,616▼ 20.6%View →
Alexander County$61,166▼ 16.3%View →

Data Sources and Methodology

Market data on this page comes from the Zillow Home Value Index (ZHVI) and Zillow Observed Rent Index (ZORI), updated monthly by Zillow Research. Statewide averages are computed from individual county data.

Data is refreshed on the 17th of each month.

Explore More

All states →ARV Calculator

Investing in Illinois?

Run your ARV and MAO instantly with live market data

ARV Calculator →Start Free Trial