Zip Code: 91739 (Rancho Cucamonga, 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 91739 Zip Code (Rancho Cucamonga, California) in February 2026 was $2,750.991. The month over month percentage change (MoM) was 0.24%, and the year over year percentage change (YoY) was -1.70%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 91739 zip code (Rancho Cucamonga, California). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 91739 zip code (Rancho Cucamonga, 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: 91739 (Rancho Cucamonga, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 91739 (Rancho Cucamonga, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
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Month ZORI ($) 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 1869.4199176677716 Infinity Infinity
Apr 2016 1855.793730086252 -0.73 Infinity
May 2016 1836.0765765385277 -1.06 Infinity
Jun 2016 1835.2701228162587 -0.04 Infinity
Jul 2016 1857.6153455270871 1.22 Infinity
Aug 2016 1881.0809869903817 1.26 Infinity
Sep 2016 1886.7318936571562 0.30 Infinity
Oct 2016 1879.049214001182 -0.41 Infinity
Nov 2016 1869.7048249188367 -0.50 Infinity
Dec 2016 1884.5983026097606 0.80 Infinity
Jan 2017 1893.4266058156504 0.47 Infinity
Feb 2017 1901.40198572253 0.42 Infinity
Mar 2017 1917.3070533258972 0.84 2.56
Apr 2017 1921.3052676045752 0.21 3.53
May 2017 1927.3944568770428 0.32 4.97
Jun 2017 1927.9601341804562 0.03 5.05
Jul 2017 1938.21702124303 0.53 4.34
Aug 2017 1925.9287888033598 -0.63 2.38
Sep 2017 1906.8906131067552 -0.99 1.07
Oct 2017 1912.0034737470426 0.27 1.75
Nov 2017 1921.6008622850534 0.50 2.78
Dec 2017 1943.2562474831834 1.13 3.11
Jan 2018 1921.003661177433 -1.14 1.46
Feb 2018 1926.9579287024233 0.31 1.34
Mar 2018 1928.2243270203485 0.07 0.57
Apr 2018 1972.002282523098 2.27 2.64
May 2018 1994.4920107788967 1.14 3.48
Jun 2018 1998.5498944167978 0.20 3.66
Jul 2018 1988.5538190345594 -0.50 2.60
Aug 2018 2012.1165212736432 1.19 4.47
Sep 2018 2026.8515440591116 0.73 6.29
Oct 2018 2017.0600333105795 -0.48 5.50
Nov 2018 2002.0980095704388 -0.74 4.19
Dec 2018 1998.768700800199 -0.17 2.86
Jan 2019 2040.96020267474 2.11 6.24
Feb 2019 2042.6511475142881 0.08 6.00
Mar 2019 2043.7634691821795 0.05 5.99
Apr 2019 2022.5279474201193 -1.04 2.56
May 2019 2019.1063183052759 -0.17 1.23
Jun 2019 2029.007598411559 0.49 1.52
Jul 2019 2040.8626939674539 0.58 2.63
Aug 2019 2037.2291609266435 -0.18 1.25
Sep 2019 2046.8550267463945 0.47 0.99
Oct 2019 2065.7931635678906 0.93 2.42
Nov 2019 2086.814065300592 1.02 4.23
Dec 2019 2088.950481639608 0.10 4.51
Jan 2020 2077.923649559453 -0.53 1.81
Feb 2020 2085.049212191922 0.34 2.08
Mar 2020 2069.471164646556 -0.75 1.26
Apr 2020 2077.5446749755915 0.39 2.72
May 2020 2058.5291386500617 -0.91 1.95
Jun 2020 2058.9853294350823 0.02 1.48
Jul 2020 2100.809548920017 2.03 2.94
Aug 2020 2150.1922751748248 2.35 5.55
Sep 2020 2181.428295625102 1.45 6.58
Oct 2020 2192.411880377461 0.50 6.13
Nov 2020 2188.330285870261 -0.19 4.87
Dec 2020 2248.5884851725964 2.75 7.64
Jan 2021 2275.5224140187347 1.20 9.51
Feb 2021 2325.619340638858 2.20 11.54
Mar 2021 2345.5542314226423 0.86 13.34
Apr 2021 2394.30427847387 2.08 15.25
May 2021 2418.839551797154 1.02 17.50
Jun 2021 2449.1155302741076 1.25 18.95
Jul 2021 2435.881688764734 -0.54 15.95
Aug 2021 2472.8891328871223 1.52 15.01
Sep 2021 2511.7393909912157 1.57 15.14
Oct 2021 2560.185978728106 1.93 16.77
Nov 2021 2575.034774669346 0.58 17.67
Dec 2021 2561.76469865774 -0.51 13.93
Jan 2022 2574.946997196694 0.52 13.16
Feb 2022 2577.987719203758 0.12 10.85
Mar 2022 2589.163414075761 0.43 10.39
Apr 2022 2601.3681445530206 0.47 8.65
May 2022 2692.9598708959916 3.52 11.33
Jun 2022 2733.0046333041964 1.49 11.59
Jul 2022 2745.328326729776 0.45 12.70
Aug 2022 2636.450304889353 -3.97 6.61
Sep 2022 2627.772461155529 -0.33 4.62
Oct 2022 2643.58494140186 0.60 3.26
Nov 2022 2714.8884912687254 2.70 5.43
Dec 2022 2705.390953934191 -0.35 5.61
Jan 2023 2720.41852428788 0.56 5.65
Feb 2023 2724.976548975512 0.17 5.70
Mar 2023 2762.569274265183 1.38 6.70
Apr 2023 2742.748584784769 -0.72 5.44
May 2023 2700.2251671549234 -1.55 0.27
Jun 2023 2695.45617735781 -0.18 -1.37
Jul 2023 2725.9189224805086 1.13 -0.71
Aug 2023 2811.421044749551 3.14 6.64
Sep 2023 2812.538426532464 0.04 7.03
Oct 2023 2791.503920775923 -0.75 5.60
Nov 2023 2741.69858798856 -1.78 0.99
Dec 2023 2748.70791157574 0.26 1.60
Jan 2024 2744.68312232848 -0.15 0.89
Feb 2024 2741.885633079261 -0.10 0.62
Mar 2024 2731.4335237624596 -0.38 -1.13
Apr 2024 2739.0219172445827 0.28 -0.14
May 2024 2728.9114860316186 -0.37 1.06
Jun 2024 2729.2150017539493 0.01 1.25
Jul 2024 2718.827785811388 -0.38 -0.26
Aug 2024 2727.7563551096 0.33 -2.98
Sep 2024 2760.897753534275 1.22 -1.84
Oct 2024 2790.598291952173 1.08 -0.03
Nov 2024 2805.8503278667636 0.55 2.34
Dec 2024 2829.3016297022286 0.84 2.93
Jan 2025 2811.7099983193825 -0.62 2.44
Feb 2025 2798.538185587287 -0.47 2.07
Mar 2025 2795.812911210649 -0.10 2.36
Apr 2025 2803.9471105809153 0.29 2.37
May 2025 2819.95565919435 0.57 3.34
Jun 2025 2819.80388073717 0.00 3.32
Jul 2025 2816.7308265334577 -0.11 3.60
Aug 2025 2793.3504316632334 -0.83 2.40
Sep 2025 2771.3690430920024 -0.79 0.38
Oct 2025 2756.1142380182337 -0.55 -1.24
Nov 2025 2753.80121489978 -0.08 -1.85
Dec 2025 2735.000037972721 -0.68 -3.33
Jan 2026 2744.4440376327266 0.35 -2.39
Feb 2026 2750.9912280701756 0.24 -1.70