Naperville (City), Illinois - 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 Naperville (City), Illinois in February 2026 was $2,156.865. The month over month percentage change (MoM) was -0.43%, and the year over year percentage change (YoY) was 2.59%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for Naperville (City), IL. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for Naperville (City), IL.

You can see similar information for other Illinois cities.

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.
Naperville (City), IL - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Naperville (City), IL - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1317.502748498813 NaN NaN
Feb 2015 1320.7196220605233 0.24 NaN
Mar 2015 1332.617517615914 0.90 NaN
Apr 2015 1335.4720799192232 0.21 NaN
May 2015 1342.3372907506696 0.51 NaN
Jun 2015 1341.6237656962794 -0.05 NaN
Jul 2015 1345.5891696878205 0.30 NaN
Aug 2015 1345.782299389471 0.01 NaN
Sep 2015 1354.139566450001 0.62 NaN
Oct 2015 1350.0236066154778 -0.30 NaN
Nov 2015 1355.0410881789803 0.37 NaN
Dec 2015 1361.7461816258576 0.50 NaN
Jan 2016 1370.6368241347561 0.65 4.03
Feb 2016 1371.5662014826642 0.07 3.85
Mar 2016 1358.500069933522 -0.95 1.94
Apr 2016 1357.8930159965462 -0.04 1.68
May 2016 1361.5698098061205 0.27 1.43
Jun 2016 1379.3117847285732 1.30 2.81
Jul 2016 1375.7670722500338 -0.26 2.24
Aug 2016 1377.690841695154 0.14 2.37
Sep 2016 1372.0812806822973 -0.41 1.33
Oct 2016 1383.7351115881318 0.85 2.50
Nov 2016 1385.631423686971 0.14 2.26
Dec 2016 1385.7250808249883 0.01 1.76
Jan 2017 1387.8618303215044 0.15 1.26
Feb 2017 1393.7245755849942 0.42 1.62
Mar 2017 1405.021100746639 0.81 3.42
Apr 2017 1405.2542490082149 0.02 3.49
May 2017 1406.9599311384802 0.12 3.33
Jun 2017 1407.2807846517526 0.02 2.03
Jul 2017 1420.2789024795043 0.92 3.24
Aug 2017 1425.248333172496 0.35 3.45
Sep 2017 1430.2504427211757 0.35 4.24
Oct 2017 1429.6899268011985 -0.04 3.32
Nov 2017 1434.7456311550832 0.35 3.55
Dec 2017 1433.338013044378 -0.10 3.44
Jan 2018 1423.3070828359594 -0.70 2.55
Feb 2018 1424.3089926074192 0.07 2.19
Mar 2018 1434.5244598864033 0.72 2.10
Apr 2018 1448.6230963432356 0.98 3.09
May 2018 1446.1465586596703 -0.17 2.79
Jun 2018 1442.1724435808032 -0.28 2.48
Jul 2018 1442.0139330158825 -0.01 1.53
Aug 2018 1450.5778916761178 0.59 1.78
Sep 2018 1453.9950104301959 0.24 1.66
Oct 2018 1451.5629345734087 -0.17 1.53
Nov 2018 1449.0634613820944 -0.17 1.00
Dec 2018 1453.2868262797426 0.29 1.39
Jan 2019 1469.507436298821 1.12 3.25
Feb 2019 1468.1627627747953 -0.09 3.08
Mar 2019 1463.6233918211508 -0.31 2.03
Apr 2019 1459.5198553879022 -0.28 0.75
May 2019 1466.587783116248 0.48 1.41
Jun 2019 1473.164221787563 0.45 2.15
Jul 2019 1475.1813340726346 0.14 2.30
Aug 2019 1473.7986716286216 -0.09 1.60
Sep 2019 1477.9493595159595 0.28 1.65
Oct 2019 1486.4307433424228 0.57 2.40
Nov 2019 1494.1724519997626 0.52 3.11
Dec 2019 1500.4269308691435 0.42 3.24
Jan 2020 1501.429289367787 0.07 2.17
Feb 2020 1510.546929556682 0.61 2.89
Mar 2020 1524.2290080623186 0.91 4.14
Apr 2020 1522.1129944265176 -0.14 4.29
May 2020 1517.332240322779 -0.31 3.46
Jun 2020 1509.7370849917452 -0.50 2.48
Jul 2020 1513.6320971312316 0.26 2.61
Aug 2020 1524.2799833697838 0.70 3.43
Sep 2020 1529.3954363855676 0.34 3.48
Oct 2020 1534.4142902374606 0.33 3.23
Nov 2020 1537.6440457729109 0.21 2.91
Dec 2020 1549.9672192426056 0.80 3.30
Jan 2021 1563.0293843356862 0.84 4.10
Feb 2021 1572.2788738419079 0.59 4.09
Mar 2021 1579.9254656502426 0.49 3.65
Apr 2021 1593.7403361156933 0.87 4.71
May 2021 1612.459348149212 1.18 6.27
Jun 2021 1638.4692310494636 1.61 8.53
Jul 2021 1660.7012251163867 1.36 9.72
Aug 2021 1679.9004539767395 1.16 10.21
Sep 2021 1702.0045232583882 1.32 11.29
Oct 2021 1724.3919299766817 1.32 12.38
Nov 2021 1746.9552004751997 1.31 13.61
Dec 2021 1753.9212729696935 0.40 13.16
Jan 2022 1756.8317181972855 0.17 12.40
Feb 2022 1762.7516946913931 0.34 12.11
Mar 2022 1788.0554766857313 1.44 13.17
Apr 2022 1812.5000555862823 1.37 13.73
May 2022 1833.6365785275946 1.17 13.72
Jun 2022 1839.9734015632534 0.35 12.30
Jul 2022 1845.8160123393727 0.32 11.15
Aug 2022 1848.7878511787437 0.16 10.05
Sep 2022 1853.5723560049603 0.26 8.90
Oct 2022 1859.3560636735544 0.31 7.83
Nov 2022 1868.1629830668485 0.47 6.94
Dec 2022 1877.5993283959554 0.51 7.05
Jan 2023 1888.3237887856606 0.57 7.49
Feb 2023 1902.416308363776 0.75 7.92
Mar 2023 1907.6387293839264 0.28 6.69
Apr 2023 1915.0818016567919 0.39 5.66
May 2023 1918.0128881077824 0.15 4.60
Jun 2023 1937.5435114113482 1.02 5.30
Jul 2023 1951.7735383949123 0.73 5.74
Aug 2023 1965.6513455914223 0.71 6.32
Sep 2023 1979.1416068620697 0.69 6.77
Oct 2023 1995.9173204029007 0.85 7.35
Nov 2023 2006.8253077059037 0.55 7.42
Dec 2023 2012.2022910642868 0.27 7.17
Jan 2024 2010.7754053010708 -0.07 6.49
Feb 2024 2014.2314447051808 0.17 5.88
Mar 2024 2024.4190481473672 0.51 6.12
Apr 2024 2033.6467663985966 0.46 6.19
May 2024 2048.2310878759827 0.72 6.79
Jun 2024 2043.411452312659 -0.23 5.46
Jul 2024 2053.30890499121 0.48 5.20
Aug 2024 2063.517183633228 0.50 4.98
Sep 2024 2070.6395901796914 0.35 4.62
Oct 2024 2067.489671646094 -0.15 3.59
Nov 2024 2057.6438055443814 -0.48 2.53
Dec 2024 2059.072375996534 0.07 2.33
Jan 2025 2077.6763223868684 0.90 3.33
Feb 2025 2102.417404959313 1.19 4.38
Mar 2025 2106.571308213559 0.20 4.06
Apr 2025 2109.944139467638 0.16 3.75
May 2025 2111.5129005300046 0.07 3.09
Jun 2025 2122.1238178981594 0.50 3.85
Jul 2025 2123.997111640284 0.09 3.44
Aug 2025 2126.256416906088 0.11 3.04
Sep 2025 2130.245013223431 0.19 2.88
Oct 2025 2139.8697824635938 0.45 3.50
Nov 2025 2156.4308884322004 0.77 4.80
Dec 2025 2166.7598241861665 0.48 5.23
Jan 2026 2166.1249279497647 -0.03 4.26
Feb 2026 2156.8650793650795 -0.43 2.59