Zip Code: 94509 (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 94509 Zip Code (Antioch, California) in February 2026 was $2,506.174. The month over month percentage change (MoM) was 1.47%, and the year over year percentage change (YoY) was 2.85%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 94509 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 94509 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: 94509 (Antioch, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 94509 (Antioch, California) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1310.8812263941381 NaN NaN
Feb 2015 1314.1581919309094 0.25 NaN
Mar 2015 1326.0837674498216 0.91 NaN
Apr 2015 1323.6991870057122 -0.18 NaN
May 2015 1341.7844864406022 1.37 NaN
Jun 2015 1354.5980154122485 0.96 NaN
Jul 2015 1373.896731411367 1.43 NaN
Aug 2015 1389.9228908248635 1.17 NaN
Sep 2015 1405.7746177103272 1.14 NaN
Oct 2015 1401.6542101989794 -0.29 NaN
Nov 2015 1422.207140569015 1.47 NaN
Dec 2015 1424.2994374461325 0.15 NaN
Jan 2016 1438.8550011193836 1.02 9.76
Feb 2016 1442.5532491098888 0.26 9.77
Mar 2016 1463.7358179785388 1.47 10.38
Apr 2016 1486.3754896827431 1.55 12.29
May 2016 1482.1676757115524 -0.28 10.46
Jun 2016 1489.4288521547767 0.49 9.95
Jul 2016 1505.379216208559 1.07 9.57
Aug 2016 1516.9359507877186 0.77 9.14
Sep 2016 1528.119197162393 0.74 8.70
Oct 2016 1544.878287349912 1.10 10.22
Nov 2016 1551.7103976003978 0.44 9.11
Dec 2016 1570.745034018487 1.23 10.28
Jan 2017 1569.6415850928165 -0.07 9.09
Feb 2017 1597.5678784669692 1.78 10.75
Mar 2017 1590.6847225193446 -0.43 8.67
Apr 2017 1620.800679415387 1.89 9.04
May 2017 1622.5330405999414 0.11 9.47
Jun 2017 1643.1304440658664 1.27 10.32
Jul 2017 1643.7643001379342 0.04 9.19
Aug 2017 1658.7062260424966 0.91 9.35
Sep 2017 1675.0405694664496 0.99 9.62
Oct 2017 1694.3612452472744 1.15 9.68
Nov 2017 1707.9092952366125 0.80 10.07
Dec 2017 1713.0255258054983 0.30 9.06
Jan 2018 1727.6390984837894 0.85 10.07
Feb 2018 1728.964184834188 0.08 8.23
Mar 2018 1743.060157558744 0.82 9.58
Apr 2018 1742.6617222221403 -0.02 7.52
May 2018 1790.8234649536364 2.76 10.37
Jun 2018 1817.1890168507693 1.47 10.59
Jul 2018 1827.2471699128027 0.55 11.16
Aug 2018 1814.942680522664 -0.67 9.42
Sep 2018 1821.7376207349726 0.37 8.76
Oct 2018 1846.511717259474 1.36 8.98
Nov 2018 1854.573221459121 0.44 8.59
Dec 2018 1872.588338332364 0.97 9.32
Jan 2019 1892.0912672277282 1.04 9.52
Feb 2019 1888.5550181995702 -0.19 9.23
Mar 2019 1903.51400045077 0.79 9.21
Apr 2019 1909.5390887300136 0.32 9.58
May 2019 1896.5161019285986 -0.68 5.90
Jun 2019 1888.573038136953 -0.42 3.93
Jul 2019 1901.5025670385544 0.69 4.06
Aug 2019 1924.8527678028775 1.23 6.06
Sep 2019 1932.0754906398647 0.38 6.06
Oct 2019 1921.9015057966064 -0.53 4.08
Nov 2019 1928.8691538967782 0.36 4.01
Dec 2019 1929.1747429892152 0.02 3.02
Jan 2020 1926.867398290737 -0.12 1.84
Feb 2020 1941.6589615766754 0.77 2.81
Mar 2020 1962.5766381352469 1.08 3.10
Apr 2020 1989.6871498761502 1.38 4.20
May 2020 1975.9138107111592 -0.69 4.19
Jun 2020 1966.5168874594692 -0.48 4.13
Jul 2020 1995.9621009739576 1.50 4.97
Aug 2020 1987.8473709171153 -0.41 3.27
Sep 2020 2038.0828512266125 2.53 5.49
Oct 2020 2034.4254768206395 -0.18 5.86
Nov 2020 2083.328181774438 2.40 8.01
Dec 2020 2084.098818255251 0.04 8.03
Jan 2021 2115.472318932512 1.51 9.79
Feb 2021 2117.0641040388255 0.08 9.03
Mar 2021 2112.700057883964 -0.21 7.65
Apr 2021 2137.4434023323884 1.17 7.43
May 2021 2155.0775611278905 0.83 9.07
Jun 2021 2187.0006093554093 1.48 11.21
Jul 2021 2163.3261143934274 -1.08 8.39
Aug 2021 2202.2760565484664 1.80 10.79
Sep 2021 2217.987532502546 0.71 8.83
Oct 2021 2274.9117530463523 2.57 11.82
Nov 2021 2265.6171015418317 -0.41 8.75
Dec 2021 2262.8322798009663 -0.12 8.58
Jan 2022 2258.706848564803 -0.18 6.77
Feb 2022 2274.4996872322986 0.70 7.44
Mar 2022 2282.2825326128814 0.34 8.03
Apr 2022 2271.0898745331187 -0.49 6.25
May 2022 2272.724301791199 0.07 5.46
Jun 2022 2284.729745276098 0.53 4.47
Jul 2022 2308.3927421641797 1.04 6.71
Aug 2022 2305.312494027729 -0.13 4.68
Sep 2022 2284.4173732264403 -0.91 3.00
Oct 2022 2257.856954924118 -1.16 -0.75
Nov 2022 2268.678163999064 0.48 0.14
Dec 2022 2302.384848780818 1.49 1.75
Jan 2023 2320.9304935686205 0.81 2.76
Feb 2023 2333.330579835705 0.53 2.59
Mar 2023 2338.5317942102893 0.22 2.47
Apr 2023 2338.6932047695677 0.01 2.98
May 2023 2355.6619988660736 0.73 3.65
Jun 2023 2352.7714112041717 -0.12 2.98
Jul 2023 2377.2255025827985 1.04 2.98
Aug 2023 2367.63609929096 -0.40 2.70
Sep 2023 2361.287580110977 -0.27 3.37
Oct 2023 2353.7337245897675 -0.32 4.25
Nov 2023 2346.1510032324004 -0.32 3.42
Dec 2023 2358.4500629056074 0.52 2.44
Jan 2024 2376.85239979123 0.78 2.41
Feb 2024 2378.1155423767777 0.05 1.92
Mar 2024 2388.5540552248995 0.44 2.14
Apr 2024 2398.8666900234425 0.43 2.57
May 2024 2413.382098815807 0.61 2.45
Jun 2024 2430.3110866574866 0.70 3.30
Jul 2024 2416.4841171624503 -0.57 1.65
Aug 2024 2419.685985811249 0.13 2.20
Sep 2024 2436.908124629614 0.71 3.20
Oct 2024 2462.3584314007194 1.04 4.62
Nov 2024 2485.7464992111018 0.95 5.95
Dec 2024 2484.7723338172536 -0.04 5.36
Jan 2025 2467.041622460856 -0.71 3.79
Feb 2025 2436.7910849120367 -1.23 2.47
Mar 2025 2434.207628692165 -0.11 1.91
Apr 2025 2437.835751258095 0.15 1.62
May 2025 2428.4493980023453 -0.38 0.62
Jun 2025 2425.2354386402412 -0.13 -0.21
Jul 2025 2431.8696594323533 0.27 0.64
Aug 2025 2445.6579524056233 0.57 1.07
Sep 2025 2452.132295484842 0.27 0.63
Oct 2025 2453.2287763599006 0.05 -0.37
Nov 2025 2451.201090512512 -0.08 -1.39
Dec 2025 2453.5825689279623 0.10 -1.25
Jan 2026 2469.9757467043833 0.67 0.12
Feb 2026 2506.1735209235208 1.47 2.85