Zip Code: 97215 (Portland, Oregon) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted (Zillow)
Updated on March 2, 2026.

According to data from Zillow.com, the smoothed and seasonally adjusted Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily in the 97215 Zip Code (Portland, Oregon) in January 2026 was $1,754.814. The month over month percentage change (MoM) was 2.18%, and the year over year percentage change (YoY) was 5.05%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 97215 zip code (Portland, Oregon). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 97215 zip code (Portland, Oregon).

You can see similar information for other Oregon 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: 97215 (Portland, Oregon) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 97215 (Portland, Oregon) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
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Month ZORI ($) 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 1435.1727332036833 Infinity Infinity
May 2020 1418.43565409232 -1.17 Infinity
Jun 2020 1419.7980179153788 0.10 Infinity
Jul 2020 1420.8570346435529 0.08 Infinity
Aug 2020 1427.4306475140693 0.46 Infinity
Sep 2020 1423.9533667444887 -0.24 Infinity
Oct 2020 1435.7213491204595 0.83 Infinity
Nov 2020 1455.7987684041623 1.40 Infinity
Dec 2020 1460.9966068193648 0.36 Infinity
Jan 2021 1468.5342664819134 0.52 Infinity
Feb 2021 1442.2167066020431 -1.79 Infinity
Mar 2021 1442.913521176268 0.05 Infinity
Apr 2021 1442.5197932717133 -0.03 0.51
May 2021 1471.0972583105922 1.98 3.71
Jun 2021 1483.5736719593463 0.85 4.49
Jul 2021 1492.844097366847 0.63 5.07
Aug 2021 1492.1471135636539 -0.05 4.53
Sep 2021 1504.117399933844 0.80 5.63
Oct 2021 1514.3729153669904 0.68 5.48
Nov 2021 1524.3643803840587 0.66 4.71
Dec 2021 1527.455773716432 0.20 4.55
Jan 2022 1541.0121447321226 0.89 4.93
Feb 2022 1557.658756126908 1.08 8.00
Mar 2022 1572.129931778606 0.93 8.96
Apr 2022 1579.131662489023 0.45 9.47
May 2022 1575.7275890297806 -0.22 7.11
Jun 2022 1593.1958968994325 1.11 7.39
Jul 2022 1592.7378008120577 -0.03 6.69
Aug 2022 1597.3079510521864 0.29 7.05
Sep 2022 1599.41945129981 0.13 6.34
Oct 2022 1606.6883887875736 0.45 6.10
Nov 2022 1610.1319458761886 0.21 5.63
Dec 2022 1619.286844196686 0.57 6.01
Jan 2023 1615.7020091461536 -0.22 4.85
Feb 2023 1633.8713685119496 1.13 4.89
Mar 2023 1636.9390376716078 0.19 4.12
Apr 2023 1642.5564850570925 0.34 4.02
May 2023 1646.7099641755624 0.25 4.51
Jun 2023 1628.7055323152024 -1.09 2.23
Jul 2023 1633.9337874171433 0.32 2.59
Aug 2023 1644.114942510848 0.62 2.93
Sep 2023 1653.883664206346 0.59 3.41
Oct 2023 1650.8867595187305 -0.18 2.75
Nov 2023 1649.3157952350427 -0.09 2.43
Dec 2023 1653.3485401524433 0.25 2.10
Jan 2024 1660.600829552955 0.44 2.78
Feb 2024 1645.9230571731252 -0.88 0.74
Mar 2024 1646.3588380690715 0.03 0.57
Apr 2024 1653.0796089110083 0.41 0.64
May 2024 1663.7172367949938 0.64 1.03
Jun 2024 1678.9184801158628 0.91 3.08
Jul 2024 1665.3638171651269 -0.81 1.92
Aug 2024 1667.825947003651 0.15 1.44
Sep 2024 1660.5532975586602 -0.44 0.40
Oct 2024 1689.6631337340054 1.75 2.35
Nov 2024 1694.3470367739199 0.28 2.73
Dec 2024 1703.338059360141 0.53 3.02
Jan 2025 1670.5188927167285 -1.93 0.60
Feb 2025 1677.776201677557 0.43 1.94
Mar 2025 1680.8309010899293 0.18 2.09
Apr 2025 1680.0365316179775 -0.05 1.63
May 2025 1678.7140093071794 -0.08 0.90
Jun 2025 1681.4019983719936 0.16 0.15
Jul 2025 1698.9726585553387 1.05 2.02
Aug 2025 1702.1554697355962 0.19 2.06
Sep 2025 1713.829242825167 0.69 3.21
Oct 2025 1703.6311860695216 -0.59 0.83
Nov 2025 1713.4371190906115 0.58 1.13
Dec 2025 1717.3696910803685 0.23 0.82
Jan 2026 1754.8141534391534 2.18 5.05