Zip Code: 20852 (Rockville, Maryland) - 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 20852 Zip Code (Rockville, Maryland) in February 2026 was $2,235.493. The month over month percentage change (MoM) was -0.23%, and the year over year percentage change (YoY) was -0.71%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 20852 zip code (Rockville, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 20852 zip code (Rockville, Maryland).

You can see similar information for other Maryland 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: 20852 (Rockville, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 20852 (Rockville, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1710.7670171643251 NaN NaN
Feb 2015 1702.6828624916554 -0.47 NaN
Mar 2015 1726.0307414611684 1.37 NaN
Apr 2015 1734.7411329085073 0.51 NaN
May 2015 1746.1321462713918 0.66 NaN
Jun 2015 1734.2584548372843 -0.68 NaN
Jul 2015 1735.8311238743815 0.09 NaN
Aug 2015 1745.1312597290323 0.54 NaN
Sep 2015 1764.177358568162 1.09 NaN
Oct 2015 1773.3929819293269 0.52 NaN
Nov 2015 1782.6609735112177 0.52 NaN
Dec 2015 1777.1508082511205 -0.31 NaN
Jan 2016 1767.721448180362 -0.53 3.33
Feb 2016 1765.3731915974101 -0.13 3.68
Mar 2016 1762.1785775388626 -0.18 2.09
Apr 2016 1781.1748218011119 1.08 2.68
May 2016 1775.8880589316805 -0.30 1.70
Jun 2016 1784.225744434802 0.47 2.88
Jul 2016 1777.5559080320445 -0.37 2.40
Aug 2016 1783.3249175740536 0.33 2.19
Sep 2016 1777.6048944313932 -0.32 0.76
Oct 2016 1784.1398949153079 0.37 0.61
Nov 2016 1758.3046014738686 -1.45 -1.37
Dec 2016 1774.3640029444252 0.91 -0.16
Jan 2017 1790.9698563564762 0.94 1.32
Feb 2017 1821.4809627524419 1.70 3.18
Mar 2017 1805.6846474307204 -0.87 2.47
Apr 2017 1779.1812361496645 -1.47 -0.11
May 2017 1778.481747066753 -0.04 0.15
Jun 2017 1781.3786728251055 0.16 -0.16
Jul 2017 1797.2069056806274 0.89 1.11
Aug 2017 1795.99857088324 -0.07 0.71
Sep 2017 1793.2891390067564 -0.15 0.88
Oct 2017 1790.1426662913223 -0.17 0.34
Nov 2017 1806.1185529255015 0.89 2.72
Dec 2017 1797.4190019165342 -0.48 1.30
Jan 2018 1797.1125971861259 -0.02 0.34
Feb 2018 1786.9336605393783 -0.57 -1.90
Mar 2018 1805.8186551346027 1.06 0.01
Apr 2018 1821.0391305928238 0.84 2.35
May 2018 1825.053462363115 0.22 2.62
Jun 2018 1817.0846616165902 -0.44 2.00
Jul 2018 1814.5632819715745 -0.14 0.97
Aug 2018 1808.7349498967603 -0.32 0.71
Sep 2018 1811.3100757706382 0.14 1.00
Oct 2018 1803.8770740082086 -0.41 0.77
Nov 2018 1814.766859167421 0.60 0.48
Dec 2018 1821.26237963357 0.36 1.33
Jan 2019 1849.7745334981184 1.57 2.93
Feb 2019 1854.664349577296 0.26 3.79
Mar 2019 1856.9265753988952 0.12 2.83
Apr 2019 1862.8579942454803 0.32 2.30
May 2019 1869.4099468772188 0.35 2.43
Jun 2019 1881.0837753189833 0.62 3.52
Jul 2019 1884.475221315497 0.18 3.85
Aug 2019 1895.727787156659 0.60 4.81
Sep 2019 1902.7564772130002 0.37 5.05
Oct 2019 1915.1198686775876 0.65 6.17
Nov 2019 1909.3695604390434 -0.30 5.21
Dec 2019 1910.5155998936004 0.06 4.90
Jan 2020 1889.582303173451 -1.10 2.15
Feb 2020 1888.5536727275603 -0.05 1.83
Mar 2020 1889.1376411982255 0.03 1.74
Apr 2020 1887.8571383272065 -0.07 1.34
May 2020 1866.982052912751 -1.11 -0.13
Jun 2020 1843.557332797078 -1.25 -1.99
Jul 2020 1834.1434109486586 -0.51 -2.67
Aug 2020 1823.3951650185336 -0.59 -3.82
Sep 2020 1821.028705271987 -0.13 -4.29
Oct 2020 1813.719936707632 -0.40 -5.29
Nov 2020 1813.399834449153 -0.02 -5.03
Dec 2020 1806.77377384105 -0.36 -5.43
Jan 2021 1804.9651925628516 -0.10 -4.48
Feb 2021 1796.9402637758794 -0.44 -4.85
Mar 2021 1793.7605012603958 -0.18 -5.05
Apr 2021 1805.600215929896 0.66 -4.36
May 2021 1835.075557723102 1.63 -1.71
Jun 2021 1864.285445575835 1.59 1.12
Jul 2021 1892.8108569529597 1.53 3.20
Aug 2021 1915.4654025997386 1.20 5.05
Sep 2021 1934.1386949616892 0.98 6.21
Oct 2021 1953.640307739227 1.01 7.72
Nov 2021 1968.6567228300753 0.77 8.56
Dec 2021 1998.9112440494582 1.54 10.63
Jan 2022 2017.6483681279817 0.94 11.78
Feb 2022 2042.6533203201636 1.24 13.67
Mar 2022 2050.116694966805 0.37 14.29
Apr 2022 2057.2690991791487 0.35 13.94
May 2022 2062.791539323606 0.27 12.41
Jun 2022 2070.1671813169464 0.36 11.04
Jul 2022 2076.2422423404773 0.29 9.69
Aug 2022 2078.4581757582355 0.11 8.51
Sep 2022 2090.317016367803 0.57 8.07
Oct 2022 2087.4321992326486 -0.14 6.85
Nov 2022 2087.192067369024 -0.01 6.02
Dec 2022 2074.1047690292344 -0.63 3.76
Jan 2023 2079.7441053257953 0.27 3.08
Feb 2023 2081.5217262654296 0.09 1.90
Mar 2023 2107.48303124124 1.25 2.80
Apr 2023 2113.3500417426935 0.28 2.73
May 2023 2121.6048114813366 0.39 2.85
Jun 2023 2121.2688139008023 -0.02 2.47
Jul 2023 2130.8927286813514 0.45 2.63
Aug 2023 2141.466911146049 0.50 3.03
Sep 2023 2141.7137695644037 0.01 2.46
Oct 2023 2148.9894006692634 0.34 2.95
Nov 2023 2157.316002948206 0.39 3.36
Dec 2023 2164.75522051771 0.35 4.37
Jan 2024 2174.2848207545167 0.44 4.55
Feb 2024 2186.0196128648213 0.54 5.02
Mar 2024 2182.390843573284 -0.17 3.55
Apr 2024 2199.52194235244 0.79 4.08
May 2024 2206.22596011344 0.31 3.99
Jun 2024 2218.5691995114476 0.56 4.59
Jul 2024 2218.814102489242 0.01 4.13
Aug 2024 2223.2453254834504 0.20 3.82
Sep 2024 2231.422077190267 0.37 4.19
Oct 2024 2226.9604875213167 -0.20 3.63
Nov 2024 2234.941178259979 0.36 3.60
Dec 2024 2236.457407203503 0.07 3.31
Jan 2025 2250.100728164052 0.61 3.49
Feb 2025 2251.4563772872607 0.06 2.99
Mar 2025 2253.256499300647 0.08 3.25
Apr 2025 2248.05649560874 -0.23 2.21
May 2025 2248.665903089816 0.03 1.92
Jun 2025 2247.9954803660903 -0.03 1.33
Jul 2025 2251.2083158942382 0.14 1.46
Aug 2025 2250.7644402769142 -0.02 1.24
Sep 2025 2249.7193649205647 -0.05 0.82
Oct 2025 2256.5594857609112 0.30 1.33
Nov 2025 2251.9655895366413 -0.20 0.76
Dec 2025 2253.6689378949877 0.08 0.77
Jan 2026 2240.7163852386 -0.57 -0.42
Feb 2026 2235.493367565255 -0.23 -0.71