Rockford, IL (Metro) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted (Zillow)

Updated on March 22, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily in the Rockford, IL Metro in February 2026 was $1,198.75. The month over month percentage change (MoM) was 0.06%, and the year over year percentage change (YoY) was 6.85%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the Rockford, IL metro. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the Rockford, IL metro.

You can see similar information for other US metros, and for the United States.

Note: Zillow Observed Rent Index (ZORI) is a smoothed measure of the typical observed market rate rent across a given region. ZORI is a repeat-rent index that is weighted to the rental housing stock to ensure representativeness across the entire market, not just homes currently listed for-rent.

Data Source: Zillow.
Rockford, IL (Metro) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Rockford, IL (Metro) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 619.2053361893209 NaN NaN
Feb 2015 626.6348187789775 1.20 NaN
Mar 2015 620.5471606214412 -0.97 NaN
Apr 2015 626.2315465072131 0.92 NaN
May 2015 630.0585383037239 0.61 NaN
Jun 2015 639.419126550687 1.49 NaN
Jul 2015 637.0080630712723 -0.38 NaN
Aug 2015 636.9672467840049 -0.01 NaN
Sep 2015 639.5556308768572 0.41 NaN
Oct 2015 642.3925574593043 0.44 NaN
Nov 2015 641.2989304698114 -0.17 NaN
Dec 2015 638.500484291457 -0.44 NaN
Jan 2016 643.0868811264822 0.72 3.86
Feb 2016 645.1292316094335 0.32 2.95
Mar 2016 647.2971947612546 0.34 4.31
Apr 2016 648.0289394437955 0.11 3.48
May 2016 650.9861103834684 0.46 3.32
Jun 2016 650.7952055478219 -0.03 1.78
Jul 2016 656.1051481567167 0.82 3.00
Aug 2016 656.7396969480054 0.10 3.10
Sep 2016 661.4671284670975 0.72 3.43
Oct 2016 662.7982464065284 0.20 3.18
Nov 2016 666.6680818443625 0.58 3.96
Dec 2016 669.0252518667909 0.35 4.78
Jan 2017 667.2653596748662 -0.26 3.76
Feb 2017 667.3880964209363 0.02 3.45
Mar 2017 669.959041008625 0.39 3.50
Apr 2017 674.7427353568762 0.71 4.12
May 2017 675.3382805549094 0.09 3.74
Jun 2017 675.5921178540881 0.04 3.81
Jul 2017 674.766776149747 -0.12 2.84
Aug 2017 678.2351220128538 0.51 3.27
Sep 2017 679.5009397826476 0.19 2.73
Oct 2017 683.2744563517582 0.56 3.09
Nov 2017 685.6807309076254 0.35 2.85
Dec 2017 688.9557879665887 0.48 2.98
Jan 2018 689.5753761586249 0.09 3.34
Feb 2018 692.9884775478072 0.50 3.84
Mar 2018 695.9252866556859 0.42 3.88
Apr 2018 694.773210595416 -0.17 2.97
May 2018 694.8398006257665 0.01 2.89
Jun 2018 696.5742892828958 0.25 3.11
Jul 2018 702.6413869315362 0.87 4.13
Aug 2018 706.1772898498664 0.50 4.12
Sep 2018 709.0517147320307 0.41 4.35
Oct 2018 707.9015755572882 -0.16 3.60
Nov 2018 713.5541666946443 0.80 4.07
Dec 2018 715.8677757916395 0.32 3.91
Jan 2019 722.1884266888784 0.88 4.73
Feb 2019 719.7314593935566 -0.34 3.86
Mar 2019 721.6442550749998 0.27 3.70
Apr 2019 725.6396790813075 0.55 4.44
May 2019 730.4754557655538 0.67 5.13
Jun 2019 734.799125119238 0.59 5.49
Jul 2019 735.5826613357583 0.11 4.69
Aug 2019 737.2482126488501 0.23 4.40
Sep 2019 739.764852187758 0.34 4.33
Oct 2019 744.9967129906162 0.71 5.24
Nov 2019 745.307372220615 0.04 4.45
Dec 2019 748.3840744568654 0.41 4.54
Jan 2020 750.4546499306589 0.28 3.91
Feb 2020 757.8452157480236 0.99 5.30
Mar 2020 757.6905449141689 -0.02 5.00
Apr 2020 758.384141002387 0.09 4.51
May 2020 759.9050484525961 0.20 4.03
Jun 2020 763.947616980324 0.53 3.97
Jul 2020 773.1053991139397 1.20 5.10
Aug 2020 785.8444010785713 1.65 6.59
Sep 2020 796.4033495928862 1.34 7.66
Oct 2020 798.0531939304957 0.21 7.12
Nov 2020 798.7304625175592 0.09 7.17
Dec 2020 801.5451453829979 0.35 7.10
Jan 2021 813.6523009779655 1.51 8.42
Feb 2021 829.6291090148278 1.96 9.47
Mar 2021 833.5366281285086 0.47 10.01
Apr 2021 834.2378491159124 0.08 10.00
May 2021 833.858998526374 -0.04 9.73
Jun 2021 843.7048394507607 1.18 10.44
Jul 2021 848.9498531255587 0.62 9.81
Aug 2021 850.3461468996358 0.16 8.21
Sep 2021 852.8802745315794 0.30 7.09
Oct 2021 862.4522161845986 1.12 8.07
Nov 2021 875.0029268434491 1.46 9.55
Dec 2021 884.7748579189595 1.12 10.38
Jan 2022 888.1274348463605 0.38 9.15
Feb 2022 886.3369099847718 -0.20 6.84
Mar 2022 895.6102298540188 1.05 7.45
Apr 2022 912.0864273222438 1.84 9.33
May 2022 926.589811976827 1.59 11.12
Jun 2022 929.1754154903962 0.28 10.13
Jul 2022 927.3911912671733 -0.19 9.24
Aug 2022 929.8953418811242 0.27 9.36
Sep 2022 936.3154557570363 0.69 9.78
Oct 2022 943.2761463092614 0.74 9.37
Nov 2022 943.4863102741829 0.02 7.83
Dec 2022 947.5936873938317 0.44 7.10
Jan 2023 948.8567151832755 0.13 6.84
Feb 2023 960.2292756674412 1.20 8.34
Mar 2023 970.7523418677105 1.10 8.39
Apr 2023 979.2105137917187 0.87 7.36
May 2023 986.9793113472107 0.79 6.52
Jun 2023 987.0986156491527 0.01 6.23
Jul 2023 994.6133417863838 0.76 7.25
Aug 2023 1001.3906400719289 0.68 7.69
Sep 2023 1011.9984278798024 1.06 8.08
Oct 2023 1017.3621857406971 0.53 7.85
Nov 2023 1029.7598126264877 1.22 9.14
Dec 2023 1038.5762157463896 0.86 9.60
Jan 2024 1047.6460134812382 0.87 10.41
Feb 2024 1046.456569340757 -0.11 8.98
Mar 2024 1043.131678376411 -0.32 7.46
Apr 2024 1048.3310418150502 0.50 7.06
May 2024 1059.0505370450962 1.02 7.30
Jun 2024 1067.656024601149 0.81 8.16
Jul 2024 1071.5167697748718 0.36 7.73
Aug 2024 1074.7553566990518 0.30 7.33
Sep 2024 1085.3965597336908 0.99 7.25
Oct 2024 1096.3629543274337 1.01 7.77
Nov 2024 1098.0749497310494 0.16 6.63
Dec 2024 1098.2291507964446 0.01 5.74
Jan 2025 1104.9140118209218 0.61 5.47
Feb 2025 1121.9406775657114 1.54 7.21
Mar 2025 1133.855150310127 1.06 8.70
Apr 2025 1138.4667461813706 0.41 8.60
May 2025 1139.436571373847 0.09 7.59
Jun 2025 1148.6051925047589 0.81 7.58
Jul 2025 1158.754577395461 0.88 8.14
Aug 2025 1168.9169804430712 0.88 8.76
Sep 2025 1169.988828050394 0.09 7.79
Oct 2025 1173.1905825651745 0.27 7.01
Nov 2025 1181.50091934651 0.71 7.60
Dec 2025 1192.1021074336604 0.90 8.55
Jan 2026 1198.0938764084087 0.50 8.43
Feb 2026 1198.7504379678294 0.06 6.85