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Statistics · Area
House price index in Cook County
1975 – 2025 · 51 data points
36 of 88 · Regions of Illinois
Updated Oct 22, 2026
Source: Federal Housing Finance Agency — House Price Index (annual), 1975 – 2025
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Latest value · 2025
197.6
+5.5%
since 2024
Regions of Illinois · 2025
36 of 88
Place 1 is the highest value.
since 2015
+61%
+4.4% a year on average
vs Illinois
+1.0%
Illinois: 195.6 · 2025
House price index, 1975 – 2025 index, 2000 = 100 · Cook County · Illinois
+61% since 2015
0
50
100
150
200
1975
1990
2000
2010
2025
Cook County
Illinois
Source: Federal Housing Finance Agency — House Price Index (annual), 1975 – 2025
Compared with House price index · index, 2000 = 100
Cook County
197.6
Illinois
195.6
Source: Federal Housing Finance Agency — House Price Index (annual)
The series at a glance Cook County · 1975 – 2025
Latest value
197.6 · 2025
First value
23.4 · 1975
Highest
197.6 · 2025
Lowest
23.4 · 1975
Average change
+4.4% a year on average
Data points
51
By year
All years · 1975 – 2025
| Year | Cook County | Change | Illinois |
|---|---|---|---|
| 2025 | 197.6 | +5.5% | 195.6 |
| 2024 | 187.2 | +6.4% | 185.1 |
| 2023 | 175.9 | +5.7% | 173.0 |
| 2022 | 166.4 | +11% | 161.0 |
| 2021 | 149.5 | +7.2% | 143.6 |
| 2020 | 139.5 | +0.9% | 133.2 |
| 2019 | 138.3 | +2.7% | 131.8 |
| 2018 | 134.6 | +2.5% | 128.4 |
| 2017 | 131.4 | +3.2% | 125.4 |
| 2016 | 127.3 | +3.9% | 122.2 |
| 2015 | 122.5 | +3.9% | 118.9 |
| 2014 | 117.9 | +5.9% | 115.4 |
| 2013 | 111.3 | +1.1% | 111.3 |
| 2012 | 110.1 | −3.9% | 111.1 |
| 2011 | 114.6 | −6.6% | 114.2 |
| 2010 | 122.7 | −9.0% | 120.6 |
| 2009 | 134.8 | −12% | 128.7 |
| 2008 | 152.8 | −5.3% | 140.4 |
| 2007 | 161.4 | +1.3% | 144.6 |
| 2006 | 159.3 | +7.9% | 142.8 |
| 2005 | 147.7 | +12% | 135.0 |
| 2004 | 132.0 | +9.9% | 123.7 |
| 2003 | 120.1 | +4.8% | 114.8 |
| 2002 | 114.7 | +7.0% | 110.9 |
| 2001 | 107.2 | +7.2% | 105.6 |
| 2000 | 100.0 | +9.6% | 100.0 |
| 1999 | 91.2 | +4.6% | 93.5 |
| 1998 | 87.2 | +2.6% | 90.2 |
| 1997 | 85.0 | +3.3% | 88.3 |
| 1996 | 82.4 | +3.0% | 85.7 |
| 1995 | 80.0 | +3.9% | 83.2 |
| 1994 | 77.0 | +2.9% | 79.5 |
| 1993 | 74.8 | +3.0% | 76.8 |
| 1992 | 72.6 | +3.0% | 74.7 |
| 1991 | 70.5 | +3.6% | 72.8 |
| 1990 | 68.0 | +5.3% | 70.5 |
| 1989 | 64.6 | +8.9% | 67.3 |
| 1988 | 59.3 | +12% | 62.4 |
| 1987 | 52.8 | +9.7% | 56.4 |
| 1986 | 48.2 | +6.4% | 52.3 |
| 1985 | 45.2 | +4.5% | 49.3 |
| 1984 | 43.3 | +6.6% | 47.3 |
| 1983 | 40.6 | +21% | 44.8 |
| 1982 | 33.7 | −13% | 39.0 |
| 1981 | 38.7 | +7.1% | 44.3 |
| 1980 | 36.1 | −1.9% | 42.4 |
| 1979 | 36.8 | +3.3% | 42.4 |
| 1978 | 35.6 | +17% | 41.4 |
| 1977 | 30.5 | +17% | 35.2 |
| 1976 | 26.1 | +11% | 30.0 |
| 1975 | 23.4 | 27.0 |
Source: Federal Housing Finance Agency — House Price Index (annual), 1975 – 2025
Ranking · Regions of Illinois
2017 · Place 1 is the highest value.
| # | Territory | House price index | |
|---|---|---|---|
| 2 | Adams County | 148.4 | |
| 23 | Bond County | 135.1 | |
| 88 | Boone County | 99.6 | |
| 80 | Bureau County | 112.5 | |
| 55 | Carroll County | 122.5 | |
| 42 | Cass County | 127.4 | |
| 28 | Champaign County | 134.0 | |
| 30 | Christian County | 133.7 | |
| 44 | Clark County | 127.1 | |
| 31 | Clinton County | 132.8 | |
| 63 | Coles County | 119.4 | |
| 33 | Cook County | 131.4 | |
| 1 | Crawford County | 150.3 | |
| 10 | Cumberland County | 140.6 | |
| 65 | De Witt County | 118.6 | |
| 84 | DeKalb County | 109.4 | |
| 21 | Douglas County | 135.2 | |
| 15 | DuPage County | 137.8 | |
| 70 | Edgar County | 117.3 | |
| 3 | Effingham County | 146.1 | |
| 18 | Fayette County | 135.8 | |
| 47 | Ford County | 126.3 | |
| 6 | Franklin County | 145.3 | |
| 54 | Fulton County | 122.8 | |
| 19 | Greene County | 135.7 | |
| … |
Source: Federal Housing Finance Agency — House Price Index (annual), 2017
What it means
How home prices have changed over time.
How it is calculated
Index of the prices of homes sold, with a base year equal to 100 (shown in the note).
Housing
Cook County in numbers