Zip Code: 59601 (Helena, Montana) - 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 59601 Zip Code (Helena, Montana) in February 2026 was $1,445.476. The month over month percentage change (MoM) was 0.22%, and the year over year percentage change (YoY) was 1.99%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 59601 zip code (Helena, Montana). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 59601 zip code (Helena, Montana).

You can see similar information for other Montana 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: 59601 (Helena, Montana) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 59601 (Helena, Montana) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
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Month ZORI ($) 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 0 NaN NaN
Apr 2021 0 NaN NaN
May 2021 0 NaN NaN
Jun 2021 0 NaN NaN
Jul 2021 0 NaN NaN
Aug 2021 0 NaN NaN
Sep 2021 0 NaN NaN
Oct 2021 0 NaN NaN
Nov 2021 0 NaN NaN
Dec 2021 0 NaN NaN
Jan 2022 0 NaN NaN
Feb 2022 0 NaN NaN
Mar 2022 0 NaN NaN
Apr 2022 0 NaN NaN
May 2022 0 NaN NaN
Jun 2022 0 NaN NaN
Jul 2022 0 NaN NaN
Aug 2022 0 NaN NaN
Sep 2022 0 NaN NaN
Oct 2022 0 NaN NaN
Nov 2022 0 NaN NaN
Dec 2022 0 NaN NaN
Jan 2023 0 NaN NaN
Feb 2023 0 NaN NaN
Mar 2023 0 NaN NaN
Apr 2023 1218.9836213802148 Infinity Infinity
May 2023 1254.6815007456903 2.93 Infinity
Jun 2023 1251.8404992629755 -0.23 Infinity
Jul 2023 1273.9338528008789 1.77 Infinity
Aug 2023 1258.2513875762152 -1.23 Infinity
Sep 2023 1283.9325249974759 2.04 Infinity
Oct 2023 1288.9140608960531 0.39 Infinity
Nov 2023 1295.2742709138213 0.49 Infinity
Dec 2023 1300.4343017062242 0.40 Infinity
Jan 2024 1283.4987212988556 -1.30 Infinity
Feb 2024 1307.422884528289 1.86 Infinity
Mar 2024 1315.149025412669 0.59 Infinity
Apr 2024 1368.9522497009114 4.09 12.30
May 2024 1358.1747351866145 -0.79 8.25
Jun 2024 1367.5253527719437 0.69 9.24
Jul 2024 1349.8083961503892 -1.30 5.96
Aug 2024 1363.7982072821176 1.04 8.39
Sep 2024 1361.3910047812828 -0.18 6.03
Oct 2024 1374.9938660949545 1.00 6.68
Nov 2024 1386.434926620542 0.83 7.04
Dec 2024 1386.9801718892354 0.04 6.66
Jan 2025 1423.1010454944196 2.60 10.88
Feb 2025 1417.3385656213786 -0.40 8.41
Mar 2025 1427.4756541492468 0.72 8.54
Apr 2025 1410.4106606455512 -1.19 3.03
May 2025 1419.8623164254125 0.67 4.54
Jun 2025 1427.5201818045118 0.54 4.39
Jul 2025 1436.2911027595005 0.61 6.41
Aug 2025 1443.542237656001 0.51 5.85
Sep 2025 1441.760225474475 -0.12 5.90
Oct 2025 1442.5791918005193 0.06 4.92
Nov 2025 1439.2693935103873 -0.23 3.81
Dec 2025 1450.1930133143674 0.76 4.56
Jan 2026 1442.3722542886353 -0.54 1.35
Feb 2026 1445.4761904761906 0.22 1.99