Zip Code: 21228 (Catonsville, 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 21228 Zip Code (Catonsville, Maryland) in February 2026 was $1,672.448. The month over month percentage change (MoM) was 1.00%, and the year over year percentage change (YoY) was 1.30%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 21228 zip code (Catonsville, Maryland). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 21228 zip code (Catonsville, 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: 21228 (Catonsville, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 21228 (Catonsville, Maryland) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 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 1317.766921669319 Infinity Infinity
Mar 2021 1341.536375514904 1.80 Infinity
Apr 2021 1372.807835913123 2.33 Infinity
May 2021 1390.0768275347439 1.26 Infinity
Jun 2021 1399.1250945432723 0.65 Infinity
Jul 2021 1424.7491774095681 1.83 Infinity
Aug 2021 1449.3671199239436 1.73 Infinity
Sep 2021 1463.4963884469237 0.98 Infinity
Oct 2021 1469.224511268002 0.39 Infinity
Nov 2021 1478.2621792584407 0.62 Infinity
Dec 2021 1481.1982237331172 0.20 Infinity
Jan 2022 1488.0529481693457 0.46 Infinity
Feb 2022 1502.158447708671 0.95 13.99
Mar 2022 1527.0608108149409 1.66 13.83
Apr 2022 1550.2068116739033 1.52 12.92
May 2022 1546.6343687870888 -0.23 11.26
Jun 2022 1544.9286402725565 -0.11 10.42
Jul 2022 1518.713536108233 -1.70 6.60
Aug 2022 1525.1426166399183 0.42 5.23
Sep 2022 1526.644195074723 0.10 4.32
Oct 2022 1537.388530724788 0.70 4.64
Nov 2022 1536.2757092461159 -0.07 3.92
Dec 2022 1544.5346987780945 0.54 4.28
Jan 2023 1559.3346803271766 0.96 4.79
Feb 2023 1570.7693442816305 0.73 4.57
Mar 2023 1563.4940148446078 -0.46 2.39
Apr 2023 1548.9700255422379 -0.93 -0.08
May 2023 1541.8781109157587 -0.46 -0.31
Jun 2023 1560.8766867581958 1.23 1.03
Jul 2023 1579.694977434705 1.21 4.01
Aug 2023 1594.7424211663586 0.95 4.56
Sep 2023 1581.094084604251 -0.86 3.57
Oct 2023 1568.2274221394525 -0.81 2.01
Nov 2023 1557.3795259794726 -0.69 1.37
Dec 2023 1551.3406620188134 -0.39 0.44
Jan 2024 1562.14192996528 0.70 0.18
Feb 2024 1568.424123388477 0.40 -0.15
Mar 2024 1589.808526171908 1.36 1.68
Apr 2024 1578.3982883676492 -0.72 1.90
May 2024 1582.992772864405 0.29 2.67
Jun 2024 1588.7911864905757 0.37 1.79
Jul 2024 1626.2360608647189 2.36 2.95
Aug 2024 1640.5115097608762 0.88 2.87
Sep 2024 1637.0752509992308 -0.21 3.54
Oct 2024 1637.5137633351267 0.03 4.42
Nov 2024 1648.7377669319385 0.69 5.87
Dec 2024 1676.3232308211116 1.67 8.06
Jan 2025 1670.3155423643632 -0.36 6.93
Feb 2025 1651.073261239413 -1.15 5.27
Mar 2025 1640.6485167190413 -0.63 3.20
Apr 2025 1659.6589456036777 1.16 5.15
May 2025 1668.9084796581851 0.56 5.43
Jun 2025 1664.2788277807958 -0.28 4.75
Jul 2025 1639.6822005343722 -1.48 0.83
Aug 2025 1628.8327008053516 -0.66 -0.71
Sep 2025 1645.9930386825147 1.05 0.55
Oct 2025 1658.0637605186803 0.73 1.25
Nov 2025 1663.2787323301566 0.32 0.88
Dec 2025 1651.832920569434 -0.69 -1.46
Jan 2026 1655.8271206752004 0.24 -0.87
Feb 2026 1672.4477513227514 1.00 1.30