Orange County, 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 Orange County, California in February 2026 was $3,136.701. The month over month percentage change (MoM) was 0.05%, and the year over year percentage change (YoY) was 2.39%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for Orange County, CA. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for Orange County, CA.

You can see similar information for other California counties.

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.
Orange County, CA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Orange County, CA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1850.9035678828916 3037.13 NaN
Feb 2015 1858.376810624023 0.40 NaN
Mar 2015 1867.821323967658 0.51 NaN
Apr 2015 1877.2107432146167 0.50 NaN
May 2015 1881.7161252628823 0.24 NaN
Jun 2015 1886.5853970098851 0.26 NaN
Jul 2015 1893.6532823219454 0.38 NaN
Aug 2015 1906.8467187163155 0.70 NaN
Sep 2015 1915.7001382586957 0.46 NaN
Oct 2015 1926.5976906175097 0.57 NaN
Nov 2015 1931.6030824619393 0.26 32093.39
Dec 2015 1940.520326058424 0.46 3189.02
Jan 2016 1947.8302924203579 0.38 5.24
Feb 2016 1954.7711988378505 0.36 5.19
Mar 2016 1955.7576016456437 0.05 4.71
Apr 2016 1958.379311258312 0.13 4.32
May 2016 1967.3515309269721 0.46 4.55
Jun 2016 1978.5147615274 0.57 4.87
Jul 2016 1986.4053688065694 0.40 4.90
Aug 2016 1989.505054270198 0.16 4.34
Sep 2016 1996.4376969972595 0.35 4.22
Oct 2016 1999.7153492564958 0.16 3.80
Nov 2016 2009.713201313454 0.50 4.04
Dec 2016 2011.4362353786823 0.09 3.65
Jan 2017 2021.7916956287381 0.52 3.80
Feb 2017 2032.0269370344952 0.51 3.95
Mar 2017 2050.149133138238 0.89 4.83
Apr 2017 2063.2011453976315 0.64 5.35
May 2017 2066.7317970197105 0.17 5.05
Jun 2017 2071.7721087261853 0.24 4.71
Jul 2017 2076.216908464204 0.22 4.52
Aug 2017 2084.7194251459314 0.41 4.79
Sep 2017 2091.2619079495616 0.31 4.75
Oct 2017 2094.420262364479 0.15 4.74
Nov 2017 2100.4451541404583 0.29 4.51
Dec 2017 2107.123124104119 0.32 4.76
Jan 2018 2117.231206593738 0.48 4.72
Feb 2018 2120.9340735094333 0.18 4.38
Mar 2018 2125.197630857874 0.20 3.66
Apr 2018 2128.8731354503507 0.17 3.18
May 2018 2133.23259326752 0.21 3.22
Jun 2018 2137.2973427194897 0.19 3.16
Jul 2018 2140.5741415786943 0.15 3.10
Aug 2018 2145.4543887493446 0.23 2.91
Sep 2018 2151.343986125228 0.28 2.87
Oct 2018 2160.3554842169815 0.42 3.15
Nov 2018 2166.7359000286965 0.30 3.16
Dec 2018 2172.427689690704 0.26 3.10
Jan 2019 2173.7761650253738 0.06 2.67
Feb 2019 2179.4999237149063 0.26 2.76
Mar 2019 2181.9422001072376 0.11 2.67
Apr 2019 2187.0494163580274 0.23 2.73
May 2019 2195.07505567551 0.37 2.90
Jun 2019 2202.0803126043697 0.32 3.03
Jul 2019 2210.5165460064036 0.38 3.27
Aug 2019 2216.4508836958107 0.27 3.31
Sep 2019 2221.812731309007 0.24 3.28
Oct 2019 2227.0866379101767 0.24 3.09
Nov 2019 2231.727127410227 0.21 3.00
Dec 2019 2238.2214934489316 0.29 3.03
Jan 2020 2244.6763253315894 0.29 3.26
Feb 2020 2251.0700316673096 0.28 3.28
Mar 2020 2250.9517862963094 0.00 3.16
Apr 2020 2242.41607020109 -0.38 2.53
May 2020 2232.147896257503 -0.46 1.69
Jun 2020 2222.8390400171443 -0.42 0.94
Jul 2020 0 -100.00 -100.00
Aug 2020 2217.5337954303063 Infinity 0.05
Sep 2020 2224.9126145182704 0.33 0.14
Oct 2020 2239.6461550218305 0.66 0.56
Nov 2020 2254.2975801509024 0.65 1.01
Dec 2020 2271.611792329078 0.77 1.49
Jan 2021 2289.9748231501185 0.81 2.02
Feb 2021 2313.2941294424086 1.02 2.76
Mar 2021 2334.624641121148 0.92 3.72
Apr 2021 2358.7570880368053 1.03 5.19
May 2021 2387.4217264450667 1.22 6.96
Jun 2021 2428.3442007342555 1.71 9.24
Jul 2021 2482.830639223979 2.24 Infinity
Aug 2021 2551.727451488574 2.78 15.07
Sep 2021 2613.6844884119514 2.43 17.47
Oct 2021 2657.94222618638 1.69 18.68
Nov 2021 2690.1419333122785 1.21 19.33
Dec 2021 2716.2762367286914 0.97 19.58
Jan 2022 2744.2015348153013 1.03 19.84
Feb 2022 2769.517150942938 0.92 19.72
Mar 2022 2798.2126571212398 1.04 19.86
Apr 2022 2832.389206555665 1.22 20.08
May 2022 2860.4615245161945 0.99 19.81
Jun 2022 2880.0901383143037 0.69 18.60
Jul 2022 2878.986664447776 -0.04 15.96
Aug 2022 2869.608842631248 -0.33 12.46
Sep 2022 2857.413033785124 -0.42 9.32
Oct 2022 2853.36651758901 -0.14 7.35
Nov 2022 2859.837489248505 0.23 6.31
Dec 2022 2861.854708127237 0.07 5.36
Jan 2023 2864.152077321807 0.08 4.37
Feb 2023 2864.9537632603506 0.03 3.45
Mar 2023 2875.4103597981484 0.37 2.76
Apr 2023 2886.0696534447993 0.37 1.90
May 2023 2898.5382358735515 0.43 1.33
Jun 2023 2907.4954796365873 0.31 0.95
Jul 2023 2925.2216674993474 0.61 1.61
Aug 2023 2937.439545789068 0.42 2.36
Sep 2023 2947.1094925856 0.33 3.14
Oct 2023 2953.768465483424 0.23 3.52
Nov 2023 2958.227670615775 0.15 3.44
Dec 2023 2973.013152491422 0.50 3.88
Jan 2024 2979.44960677113 0.22 4.03
Feb 2024 2987.1118632941284 0.26 4.26
Mar 2024 2981.4695937454862 -0.19 3.69
Apr 2024 2982.833691376559 0.05 3.35
May 2024 2986.740109572934 0.13 3.04
Jun 2024 2995.329391418425 0.29 3.02
Jul 2024 3006.272192003386 0.37 2.77
Aug 2024 3014.2309967109145 0.27 2.61
Sep 2024 3022.2565057478773 0.27 2.55
Oct 2024 3029.3252199663475 0.23 2.56
Nov 2024 3035.11186625197 0.19 2.60
Dec 2024 3040.0820987037305 0.16 2.26
Jan 2025 3050.9926945574853 0.36 2.40
Feb 2025 3063.394728350424 0.41 2.55
Mar 2025 3077.8312260865387 0.47 3.23
Apr 2025 3084.9099449687283 0.23 3.42
May 2025 3089.683706717476 0.16 3.45
Jun 2025 3093.437982280546 0.12 3.28
Jul 2025 3094.398250361479 0.03 2.93
Aug 2025 3101.18234114536 0.22 2.89
Sep 2025 3109.5354809032538 0.27 2.89
Oct 2025 3118.4838292476998 0.29 2.94
Nov 2025 3127.1073659998115 0.28 3.03
Dec 2025 3131.775693038626 0.15 3.02
Jan 2026 3135.207031157503 0.11 2.76
Feb 2026 3136.7005193854075 0.05 2.39