Worcester County, Massachusetts - 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 Worcester County, Massachusetts in February 2026 was $2,132.399. The month over month percentage change (MoM) was 0.18%, and the year over year percentage change (YoY) was 3.56%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for Worcester County, MA. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for Worcester County, MA.

You can see similar information for other Massachusetts counties.

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.
Worcester County, MA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Worcester County, MA - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1048.7115055105046 3784.12 NaN
Feb 2015 1060.1294808433947 1.09 NaN
Mar 2015 1074.334792876657 1.34 NaN
Apr 2015 1080.3675626065642 0.56 NaN
May 2015 1072.9859079822716 -0.68 NaN
Jun 2015 1075.3055537973173 0.22 NaN
Jul 2015 1073.9318441225691 -0.13 NaN
Aug 2015 1082.902135314383 0.84 NaN
Sep 2015 1085.6443074552615 0.25 NaN
Oct 2015 1092.8741641360934 0.67 NaN
Nov 2015 1097.5604930905683 0.43 4290.24
Dec 2015 1109.742688562174 1.11 4010.16
Jan 2016 1114.029069908412 0.39 6.23
Feb 2016 1109.0405389188243 -0.45 4.61
Mar 2016 1102.013687188056 -0.63 2.58
Apr 2016 1105.8867454506042 0.35 2.36
May 2016 1122.024429127962 1.46 4.57
Jun 2016 1137.476560420187 1.38 5.78
Jul 2016 1148.641274226735 0.98 6.96
Aug 2016 1152.6458912866851 0.35 6.44
Sep 2016 1158.5509183398085 0.51 6.72
Oct 2016 1162.8219710758115 0.37 6.40
Nov 2016 1164.220915850928 0.12 6.07
Dec 2016 1163.4209536451642 -0.07 4.84
Jan 2017 1165.5144880307591 0.18 4.62
Feb 2017 1176.0786637060237 0.91 6.05
Mar 2017 1185.7706552762577 0.82 7.60
Apr 2017 1197.0626483013327 0.95 8.24
May 2017 1202.7682618986103 0.48 7.20
Jun 2017 1202.9727234185034 0.02 5.76
Jul 2017 1197.4582791126095 -0.46 4.25
Aug 2017 1196.2013102714473 -0.10 3.78
Sep 2017 1201.2227671019368 0.42 3.68
Oct 2017 1210.0643172771197 0.74 4.06
Nov 2017 1220.1079309678223 0.83 4.80
Dec 2017 1227.5473154822903 0.61 5.51
Jan 2018 1234.0396160163823 0.53 5.88
Feb 2018 1240.1737665105584 0.50 5.45
Mar 2018 1248.1515211974436 0.64 5.26
Apr 2018 1254.7980266071484 0.53 4.82
May 2018 1260.983008525978 0.49 4.84
Jun 2018 1265.7178158745337 0.38 5.22
Jul 2018 1275.6014079807621 0.78 6.53
Aug 2018 1287.1786133520475 0.91 7.61
Sep 2018 1293.7133179903883 0.51 7.70
Oct 2018 1294.9731627816416 0.10 7.02
Nov 2018 1302.1570568321447 0.56 6.73
Dec 2018 1308.6383423557875 0.50 6.61
Jan 2019 1315.1278631921 0.50 6.57
Feb 2019 1318.9012916964684 0.29 6.35
Mar 2019 1323.5853474161086 0.36 6.04
Apr 2019 1326.7212978359992 0.24 5.73
May 2019 1331.0767973206696 0.33 5.56
Jun 2019 1339.496025372456 0.63 5.83
Jul 2019 1348.0928971077908 0.64 5.68
Aug 2019 1354.6617220152461 0.49 5.24
Sep 2019 1361.9440351659237 0.54 5.27
Oct 2019 1371.8196867432814 0.73 5.93
Nov 2019 1377.344507583275 0.40 5.77
Dec 2019 1385.2273779962293 0.57 5.85
Jan 2020 1393.6079906867599 0.61 5.97
Feb 2020 1403.164179131885 0.69 6.39
Mar 2020 1408.209781163066 0.36 6.39
Apr 2020 1407.0758079136597 -0.08 6.06
May 2020 1411.5741655692598 0.32 6.05
Jun 2020 1416.719441550759 0.37 5.77
Jul 2020 1417.860773937014 0.08 5.18
Aug 2020 1428.5335101894987 0.75 5.45
Sep 2020 1436.8500106748727 0.58 5.50
Oct 2020 1450.526502168139 0.95 5.74
Nov 2020 1454.9225515799867 0.30 5.63
Dec 2020 1466.4219892715391 0.79 5.86
Jan 2021 1471.026863887374 0.31 5.56
Feb 2021 1482.5343422272865 0.78 5.66
Mar 2021 1487.9757396394477 0.37 5.66
Apr 2021 1501.771510421735 0.93 6.73
May 2021 1516.7507208042555 1.00 7.45
Jun 2021 1531.147417209976 0.95 8.08
Jul 2021 1548.0320769567431 1.10 9.18
Aug 2021 1567.7538458204647 1.27 9.75
Sep 2021 1589.9478785141564 1.42 10.66
Oct 2021 1608.9472125264426 1.20 10.92
Nov 2021 1628.5556505865138 1.22 11.93
Dec 2021 1634.9173902355792 0.39 11.49
Jan 2022 1647.4588392035453 0.77 11.99
Feb 2022 1658.1651707688275 0.65 11.85
Mar 2022 1681.7088956627267 1.42 13.02
Apr 2022 1698.7182244157814 1.01 13.11
May 2022 1719.533102027329 1.23 13.37
Jun 2022 1739.3503710789637 1.15 13.60
Jul 2022 1758.2744917039392 1.09 13.58
Aug 2022 1759.8660046481023 0.09 12.25
Sep 2022 1763.1020520497327 0.18 10.89
Oct 2022 1762.4944270382318 -0.03 9.54
Nov 2022 1773.0005528852878 0.60 8.87
Dec 2022 1787.5982139257817 0.82 9.34
Jan 2023 1805.2242146959263 0.99 9.58
Feb 2023 1819.1680660466182 0.77 9.71
Mar 2023 1829.5117201124924 0.57 8.79
Apr 2023 1841.0980059576502 0.63 8.38
May 2023 1847.4178169538905 0.34 7.44
Jun 2023 1852.8876537038832 0.30 6.53
Jul 2023 1860.964845500263 0.44 5.84
Aug 2023 1875.5477803708588 0.78 6.57
Sep 2023 1888.2132942037197 0.68 7.10
Oct 2023 1906.456146252836 0.97 8.17
Nov 2023 1911.7364743003545 0.28 7.83
Dec 2023 1925.9041313654873 0.74 7.74
Jan 2024 1929.5157434339633 0.19 6.89
Feb 2024 1938.5958629827367 0.47 6.57
Mar 2024 1944.6099738743487 0.31 6.29
Apr 2024 1953.317894075008 0.45 6.10
May 2024 1966.8909326584817 0.70 6.47
Jun 2024 1974.2038695961337 0.37 6.55
Jul 2024 1985.3892726468146 0.57 6.69
Aug 2024 1997.5639295368435 0.61 6.51
Sep 2024 2011.917819782355 0.72 6.55
Oct 2024 2019.5941162239046 0.38 5.93
Nov 2024 2032.5252747160532 0.64 6.32
Dec 2024 2035.163877001636 0.13 5.67
Jan 2025 2050.544893670212 0.76 6.27
Feb 2025 2059.14272248103 0.42 6.22
Mar 2025 2069.4826106840633 0.50 6.42
Apr 2025 2077.726389737587 0.40 6.37
May 2025 2083.4761327713973 0.28 5.93
Jun 2025 2094.3547260511627 0.52 6.09
Jul 2025 2100.328497328856 0.28 5.79
Aug 2025 2105.3686199154913 0.24 5.40
Sep 2025 2108.601486821792 0.15 4.81
Oct 2025 2114.532189922959 0.28 4.70
Nov 2025 2119.7553713503657 0.25 4.29
Dec 2025 2127.2538288881897 0.35 4.53
Jan 2026 2128.505794906058 0.06 3.80
Feb 2026 2132.398638141247 0.18 3.56