Zip Code: 18018 (Bethlehem, Pennsylvania) - 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 18018 Zip Code (Bethlehem, Pennsylvania) in February 2026 was $1,733.165. The month over month percentage change (MoM) was 0.06%, and the year over year percentage change (YoY) was 1.80%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 18018 zip code (Bethlehem, Pennsylvania). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 18018 zip code (Bethlehem, Pennsylvania).

You can see similar information for other Pennsylvania 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: 18018 (Bethlehem, Pennsylvania) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 18018 (Bethlehem, Pennsylvania) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) 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 0 NaN NaN
Mar 2021 1328.009713624024 Infinity Infinity
Apr 2021 1329.5355159525998 0.12 Infinity
May 2021 1372.6595550618906 3.24 Infinity
Jun 2021 1406.8190864259143 2.49 Infinity
Jul 2021 1433.7702636991971 1.92 Infinity
Aug 2021 1411.9970115687472 -1.52 Infinity
Sep 2021 1428.6956790389268 1.18 Infinity
Oct 2021 1430.8642846146315 0.15 Infinity
Nov 2021 1455.0043608961555 1.69 Infinity
Dec 2021 1499.7001803630142 3.07 Infinity
Jan 2022 1516.2587953805955 1.10 Infinity
Feb 2022 1539.6840911653705 1.55 Infinity
Mar 2022 1532.6006443898982 -0.46 15.41
Apr 2022 1562.5271254165134 1.95 17.52
May 2022 1565.278858865469 0.18 14.03
Jun 2022 1552.786364644543 -0.80 10.38
Jul 2022 1549.7414542964589 -0.20 8.09
Aug 2022 1546.0443658184445 -0.24 9.49
Sep 2022 1541.9768940601468 -0.26 7.93
Oct 2022 1541.2802239536775 -0.04 7.72
Nov 2022 1551.248210860437 0.65 6.62
Dec 2022 1543.978510134721 -0.47 2.95
Jan 2023 1543.8429524626122 -0.01 1.82
Feb 2023 1544.1396256221362 0.02 0.29
Mar 2023 1550.3483178667386 0.40 1.16
Apr 2023 1558.9025227947152 0.55 -0.23
May 2023 1564.8553965626493 0.38 -0.03
Jun 2023 1581.6808499028182 1.08 1.86
Jul 2023 1571.95925201905 -0.61 1.43
Aug 2023 1587.5266671256122 0.99 2.68
Sep 2023 1593.8712038491526 0.40 3.37
Oct 2023 1612.3544376548134 1.16 4.61
Nov 2023 1615.8689541148171 0.22 4.17
Dec 2023 1597.887358249074 -1.11 3.49
Jan 2024 1592.3731606384247 -0.34 3.14
Feb 2024 1586.685224167276 -0.36 2.76
Mar 2024 1600.8550288456286 0.89 3.26
Apr 2024 1611.5865449317428 0.67 3.38
May 2024 1613.1146362883048 0.10 3.08
Jun 2024 1621.884782564922 0.54 2.54
Jul 2024 1634.1106801561207 0.75 3.95
Aug 2024 1639.6751756694002 0.34 3.29
Sep 2024 1656.1803945935292 1.01 3.91
Oct 2024 1656.6090196570276 0.03 2.75
Nov 2024 1667.8027615093347 0.68 3.21
Dec 2024 1667.200344234934 -0.04 4.34
Jan 2025 1687.5680093442752 1.22 5.98
Feb 2025 1702.5170320195946 0.89 7.30
Mar 2025 1702.9276116957194 0.02 6.38
Apr 2025 1697.6036080535973 -0.31 5.34
May 2025 1705.1044565534328 0.44 5.70
Jun 2025 1704.6413188666725 -0.03 5.10
Jul 2025 1712.9149765817135 0.49 4.82
Aug 2025 1715.4700733393602 0.15 4.62
Sep 2025 1712.5081980428615 -0.17 3.40
Oct 2025 1715.5013996800942 0.18 3.56
Nov 2025 1713.9404229144902 -0.09 2.77
Dec 2025 1734.7636574894943 1.22 4.05
Jan 2026 1732.112482218339 -0.15 2.64
Feb 2026 1733.1647241647242 0.06 1.80