Zip Code: 91786 (Upland, California) - 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 91786 Zip Code (Upland, California) in February 2026 was $2,291.162. The month over month percentage change (MoM) was -0.73%, and the year over year percentage change (YoY) was 0.08%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 91786 zip code (Upland, California). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 91786 zip code (Upland, California).

You can see similar information for other California zip codes.

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.
Zip Code: 91786 (Upland, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 91786 (Upland, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 NaN NaN
Feb 2015 0 NaN NaN
Mar 2015 0 NaN NaN
Apr 2015 0 NaN NaN
May 2015 0 NaN NaN
Jun 2015 0 NaN NaN
Jul 2015 0 NaN NaN
Aug 2015 0 NaN NaN
Sep 2015 0 NaN NaN
Oct 2015 0 NaN NaN
Nov 2015 0 NaN NaN
Dec 2015 0 NaN NaN
Jan 2016 0 NaN NaN
Feb 2016 0 NaN NaN
Mar 2016 0 NaN NaN
Apr 2016 0 NaN NaN
May 2016 0 NaN NaN
Jun 2016 0 NaN NaN
Jul 2016 0 NaN NaN
Aug 2016 0 NaN NaN
Sep 2016 0 NaN NaN
Oct 2016 0 NaN NaN
Nov 2016 0 NaN NaN
Dec 2016 0 NaN NaN
Jan 2017 0 NaN NaN
Feb 2017 0 NaN NaN
Mar 2017 0 NaN NaN
Apr 2017 0 NaN NaN
May 2017 0 NaN NaN
Jun 2017 0 NaN NaN
Jul 2017 0 NaN NaN
Aug 2017 0 NaN NaN
Sep 2017 0 NaN NaN
Oct 2017 0 NaN NaN
Nov 2017 0 NaN NaN
Dec 2017 0 NaN NaN
Jan 2018 0 NaN NaN
Feb 2018 0 NaN NaN
Mar 2018 0 NaN NaN
Apr 2018 0 NaN NaN
May 2018 0 NaN NaN
Jun 2018 0 NaN NaN
Jul 2018 0 NaN NaN
Aug 2018 0 NaN NaN
Sep 2018 0 NaN NaN
Oct 2018 0 NaN NaN
Nov 2018 0 NaN NaN
Dec 2018 1598.792982025101 Infinity Infinity
Jan 2019 1599.7392662185878 0.06 Infinity
Feb 2019 1586.8077381542594 -0.81 Infinity
Mar 2019 1587.8532377614383 0.07 Infinity
Apr 2019 1601.2801116322128 0.85 Infinity
May 2019 1612.056663439401 0.67 Infinity
Jun 2019 1628.0980397826447 1.00 Infinity
Jul 2019 1622.5750767512247 -0.34 Infinity
Aug 2019 1619.891484120022 -0.16 Infinity
Sep 2019 1616.6085836464533 -0.20 Infinity
Oct 2019 1622.231807650033 0.35 Infinity
Nov 2019 1634.4052063902961 0.75 Infinity
Dec 2019 1644.2329433659104 0.60 2.84
Jan 2020 1649.283869421532 0.31 3.10
Feb 2020 1670.839792034156 1.31 5.30
Mar 2020 1650.3534050589972 -1.23 3.94
Apr 2020 1661.2451841492677 0.66 3.75
May 2020 1644.2256854441712 -1.02 2.00
Jun 2020 1645.3017637414391 0.07 1.06
Jul 2020 1650.2400571755204 0.30 1.71
Aug 2020 1669.0643747298832 1.14 3.04
Sep 2020 1696.343282494344 1.63 4.93
Oct 2020 1738.8640561447617 2.51 7.19
Nov 2020 1768.737888749577 1.72 8.22
Dec 2020 1791.5955033032283 1.29 8.96
Jan 2021 1789.5212645823246 -0.12 8.50
Feb 2021 1798.0257810329492 0.48 7.61
Mar 2021 1822.2422840292606 1.35 10.42
Apr 2021 1838.6921073134574 0.90 10.68
May 2021 1859.588507771165 1.14 13.10
Jun 2021 1886.585390596289 1.45 14.67
Jul 2021 1945.9304833630024 3.15 17.92
Aug 2021 2000.0495500589436 2.78 19.83
Sep 2021 2035.3094320095086 1.76 19.98
Oct 2021 2028.5518840771683 -0.33 16.66
Nov 2021 2019.8346763691418 -0.43 14.20
Dec 2021 2040.82855108979 1.04 13.91
Jan 2022 2109.8348430415367 3.38 17.90
Feb 2022 2157.166115358405 2.24 19.97
Mar 2022 2180.8736790575463 1.10 19.68
Apr 2022 2181.3772610959886 0.02 18.64
May 2022 2198.042732400538 0.76 18.20
Jun 2022 2215.7900907594244 0.81 17.45
Jul 2022 2193.4181232742344 -1.01 12.72
Aug 2022 2173.4021495469315 -0.91 8.67
Sep 2022 2150.2308485227923 -1.07 5.65
Oct 2022 2154.849869925435 0.22 6.23
Nov 2022 2175.0078667996077 0.94 7.68
Dec 2022 2181.065192852294 0.28 6.87
Jan 2023 2162.5384025455014 -0.85 2.50
Feb 2023 2135.3405496305295 -1.26 -1.01
Mar 2023 2140.076497588269 0.22 -1.87
Apr 2023 2164.8401944337884 1.16 -0.76
May 2023 2194.4928457462383 1.37 -0.16
Jun 2023 2185.6650210249372 -0.40 -1.36
Jul 2023 2184.148350310632 -0.07 -0.42
Aug 2023 2183.550408830175 -0.03 0.47
Sep 2023 2187.872942209853 0.20 1.75
Oct 2023 2198.510012159372 0.49 2.03
Nov 2023 2197.9980333771045 -0.02 1.06
Dec 2023 2201.9608508382134 0.18 0.96
Jan 2024 2191.678822221814 -0.47 1.35
Feb 2024 2203.7374074317586 0.55 3.20
Mar 2024 2199.0988081071723 -0.21 2.76
Apr 2024 2211.23098709806 0.55 2.14
May 2024 2210.077476670639 -0.05 0.71
Jun 2024 2217.303179060734 0.33 1.45
Jul 2024 2235.13653244724 0.80 2.33
Aug 2024 2243.9448047481555 0.39 2.77
Sep 2024 2262.8417412651343 0.84 3.43
Oct 2024 2254.566431759951 -0.37 2.55
Nov 2024 2240.134274690191 -0.64 1.92
Dec 2024 2236.5884536315198 -0.16 1.57
Jan 2025 2264.7029563797805 1.26 3.33
Feb 2025 2289.3796260995887 1.09 3.89
Mar 2025 2297.979733623703 0.38 4.50
Apr 2025 2288.1685534899157 -0.43 3.48
May 2025 2282.443364070026 -0.25 3.27
Jun 2025 2288.0619906011557 0.25 3.19
Jul 2025 2288.1967331738633 0.01 2.37
Aug 2025 2294.030557275835 0.26 2.23
Sep 2025 2290.177641926654 -0.17 1.21
Oct 2025 2298.7578143379137 0.38 1.96
Nov 2025 2313.2873331894334 0.63 3.27
Dec 2025 2318.273170527889 0.22 3.65
Jan 2026 2307.9977024299656 -0.44 1.91
Feb 2026 2291.1617933723196 -0.73 0.08