Zip Code: 94531 (Antioch, 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 94531 Zip Code (Antioch, California) in February 2026 was $3,438.185. The month over month percentage change (MoM) was 0.84%, and the year over year percentage change (YoY) was 3.31%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 94531 zip code (Antioch, California). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 94531 zip code (Antioch, 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: 94531 (Antioch, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 94531 (Antioch, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
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Month ZORI ($) 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 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 0 NaN NaN
Jan 2019 0 NaN NaN
Feb 2019 0 NaN NaN
Mar 2019 0 NaN NaN
Apr 2019 0 NaN NaN
May 2019 0 NaN NaN
Jun 2019 0 NaN NaN
Jul 2019 0 NaN NaN
Aug 2019 0 NaN NaN
Sep 2019 0 NaN NaN
Oct 2019 0 NaN NaN
Nov 2019 0 NaN NaN
Dec 2019 0 NaN NaN
Jan 2020 0 NaN NaN
Feb 2020 0 NaN NaN
Mar 2020 0 NaN NaN
Apr 2020 0 NaN NaN
May 2020 0 NaN NaN
Jun 2020 0 NaN NaN
Jul 2020 0 NaN NaN
Aug 2020 0 NaN NaN
Sep 2020 0 NaN NaN
Oct 2020 0 NaN NaN
Nov 2020 0 NaN NaN
Dec 2020 0 NaN NaN
Jan 2021 0 NaN NaN
Feb 2021 0 NaN NaN
Mar 2021 2776.7456241125774 Infinity Infinity
Apr 2021 2779.125613860265 0.09 Infinity
May 2021 2755.3366247614726 -0.86 Infinity
Jun 2021 2782.3532582792004 0.98 Infinity
Jul 2021 2855.517078918365 2.63 Infinity
Aug 2021 2896.47723095695 1.43 Infinity
Sep 2021 2916.7528284671707 0.70 Infinity
Oct 2021 2933.357782242133 0.57 Infinity
Nov 2021 2940.5902860151205 0.25 Infinity
Dec 2021 2993.6520348778427 1.80 Infinity
Jan 2022 2997.6140181879714 0.13 Infinity
Feb 2022 3031.6538393531223 1.14 Infinity
Mar 2022 3025.9518303368 -0.19 8.98
Apr 2022 3024.3027916891024 -0.05 8.82
May 2022 3031.5093256579175 0.24 10.02
Jun 2022 3018.4723952252275 -0.43 8.49
Jul 2022 3017.1302295126097 -0.04 5.66
Aug 2022 3036.81100956917 0.65 4.85
Sep 2022 3058.9254860283813 0.73 4.87
Oct 2022 3056.896378115959 -0.07 4.21
Nov 2022 3049.9911645848324 -0.23 3.72
Dec 2022 3040.487356676407 -0.31 1.56
Jan 2023 3072.8095846931383 1.06 2.51
Feb 2023 3049.5219550247502 -0.76 0.59
Mar 2023 3052.7606557838403 0.11 0.89
Apr 2023 3059.1128345060683 0.21 1.15
May 2023 3099.680338560252 1.33 2.25
Jun 2023 3098.1825269743067 -0.05 2.64
Jul 2023 3066.473331605463 -1.02 1.64
Aug 2023 3063.055236626275 -0.11 0.86
Sep 2023 3122.4171656702315 1.94 2.08
Oct 2023 3161.1058301303856 1.24 3.41
Nov 2023 3176.969376517462 0.50 4.16
Dec 2023 3133.4130565589517 -1.37 3.06
Jan 2024 3076.227743837901 -1.82 0.11
Feb 2024 3078.447835986824 0.07 0.95
Mar 2024 3106.270025823029 0.90 1.75
Apr 2024 3176.5885417631875 2.26 3.84
May 2024 3180.263620131114 0.12 2.60
Jun 2024 3207.0781840716695 0.84 3.52
Jul 2024 3260.3960087487576 1.66 6.32
Aug 2024 3280.6643454101236 0.62 7.10
Sep 2024 3254.93110413865 -0.78 4.24
Oct 2024 3233.16309895737 -0.67 2.28
Nov 2024 3262.7682162732713 0.92 2.70
Dec 2024 3288.4200081595345 0.79 4.95
Jan 2025 3315.1358961800593 0.81 7.77
Feb 2025 3327.9046464668268 0.39 8.10
Mar 2025 3324.7517369283437 -0.09 7.03
Apr 2025 3287.121509253988 -1.13 3.48
May 2025 3285.7406107546644 -0.04 3.32
Jun 2025 3291.3609820991974 0.17 2.63
Jul 2025 3289.5017804278737 -0.06 0.89
Aug 2025 3297.6253354781684 0.25 0.52
Sep 2025 3310.8876056835506 0.40 1.72
Oct 2025 3338.5797443780716 0.84 3.26
Nov 2025 3340.555763335071 0.06 2.38
Dec 2025 3374.8979149672004 1.03 2.63
Jan 2026 3409.603979267099 1.03 2.85
Feb 2026 3438.1851851851848 0.84 3.31