Porter County, Indiana - 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 Porter County, Indiana in February 2026 was $1,425.414. The month over month percentage change (MoM) was -0.06%, and the year over year percentage change (YoY) was 3.57%.

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

You can see similar information for other Indiana 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.
Porter County, IN - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Porter County, IN - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 0 -100.00 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 -100.00
Dec 2015 0 NaN -100.00
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 895.2675574819785 Infinity Infinity
Feb 2018 910.774585120191 1.73 Infinity
Mar 2018 909.5079206512702 -0.14 Infinity
Apr 2018 920.1888767511522 1.17 Infinity
May 2018 915.1415875469036 -0.55 Infinity
Jun 2018 910.0362901670253 -0.56 Infinity
Jul 2018 905.9841666787994 -0.44 Infinity
Aug 2018 904.6408951761774 -0.15 Infinity
Sep 2018 912.0106821700916 0.82 Infinity
Oct 2018 910.3763465831001 -0.18 Infinity
Nov 2018 916.9742517858306 0.73 Infinity
Dec 2018 919.1221203086343 0.23 Infinity
Jan 2019 923.1832543357863 0.44 3.12
Feb 2019 920.1466439773977 -0.33 1.03
Mar 2019 925.3062435008718 0.56 1.74
Apr 2019 928.5693992713508 0.35 0.91
May 2019 934.9299928586934 0.69 2.16
Jun 2019 945.5853938462296 1.14 3.91
Jul 2019 952.3294720685552 0.71 5.12
Aug 2019 953.8814931205164 0.16 5.44
Sep 2019 948.9211116801571 -0.52 4.05
Oct 2019 951.1724301306864 0.24 4.48
Nov 2019 955.2607691186082 0.43 4.18
Dec 2019 956.2175549145513 0.10 4.04
Jan 2020 961.4671370927244 0.55 4.15
Feb 2020 963.1882081608425 0.18 4.68
Mar 2020 974.1223356623121 1.14 5.28
Apr 2020 983.6899437037839 0.98 5.94
May 2020 980.7270094711241 -0.30 4.90
Jun 2020 986.5520215017125 0.59 4.33
Jul 2020 999.5540887444712 1.32 4.96
Aug 2020 1014.743755083735 1.52 6.38
Sep 2020 1023.7597797087569 0.89 7.89
Oct 2020 1026.5313461709381 0.27 7.92
Nov 2020 1033.4392496623577 0.67 8.18
Dec 2020 1025.3874959316067 -0.78 7.23
Jan 2021 1041.135978732727 1.54 8.29
Feb 2021 1043.4782407851017 0.23 8.34
Mar 2021 1069.4660312633719 2.49 9.79
Apr 2021 1063.8647455573814 -0.52 8.15
May 2021 1075.8716714723419 1.13 9.70
Jun 2021 1074.7218752803217 -0.11 8.94
Jul 2021 1088.8505994269162 1.32 8.93
Aug 2021 1095.550413334065 0.62 7.96
Sep 2021 1111.0994933078987 1.42 8.53
Oct 2021 1120.0210232531824 0.80 9.11
Nov 2021 1132.2617200876068 1.09 9.56
Dec 2021 1151.7594248619646 1.72 12.32
Jan 2022 1160.4259648477064 0.75 11.46
Feb 2022 1166.5383713021217 0.53 11.79
Mar 2022 1157.1839345277783 -0.80 8.20
Apr 2022 1170.9012536903267 1.19 10.06
May 2022 1183.5705813299612 1.08 10.01
Jun 2022 1200.951638633325 1.47 11.75
Jul 2022 1198.8699538887824 -0.17 10.10
Aug 2022 1203.08141540912 0.35 9.82
Sep 2022 1211.7725753457617 0.72 9.06
Oct 2022 1219.1477022838992 0.61 8.85
Nov 2022 1225.7577710575597 0.54 8.26
Dec 2022 1221.6337779501741 -0.34 6.07
Jan 2023 1225.8072452058257 0.34 5.63
Feb 2023 1232.799451383907 0.57 5.68
Mar 2023 1255.6195782524994 1.85 8.51
Apr 2023 1258.8121353471388 0.25 7.51
May 2023 1266.7292616985885 0.63 7.03
Jun 2023 1262.939768755024 -0.30 5.16
Jul 2023 1273.8454599053684 0.86 6.25
Aug 2023 1276.3487765946857 0.20 6.09
Sep 2023 1274.9792507641632 -0.11 5.22
Oct 2023 1276.2345309765726 0.10 4.68
Nov 2023 1280.0793880812128 0.30 4.43
Dec 2023 1292.6128191892894 0.98 5.81
Jan 2024 1296.7897762827386 0.32 5.79
Feb 2024 1302.926202036516 0.47 5.69
Mar 2024 1306.5625751084344 0.28 4.06
Apr 2024 1322.032569015349 1.18 5.02
May 2024 1323.2463931500035 0.09 4.46
Jun 2024 1324.6998395700157 0.11 4.89
Jul 2024 1325.8128352505014 0.08 4.08
Aug 2024 1339.883323878771 1.06 4.98
Sep 2024 1347.2029522605083 0.55 5.67
Oct 2024 1351.768142470965 0.34 5.92
Nov 2024 1351.3556961436775 -0.03 5.57
Dec 2024 1357.7733649896852 0.48 5.04
Jan 2025 1366.4270051628591 0.64 5.37
Feb 2025 1376.2965582809468 0.72 5.63
Mar 2025 1377.7882584900744 0.11 5.45
Apr 2025 1375.838504202291 -0.14 4.07
May 2025 1382.1449577074593 0.46 4.45
Jun 2025 1393.388817976514 0.81 5.19
Jul 2025 1401.0437618809674 0.55 5.67
Aug 2025 1401.3013027603145 0.02 4.58
Sep 2025 1407.2697654952908 0.43 4.46
Oct 2025 1414.1120097216858 0.49 4.61
Nov 2025 1423.292114181617 0.65 5.32
Dec 2025 1424.3004608625663 0.07 4.90
Jan 2026 1426.2717209751636 0.14 4.38
Feb 2026 1425.4142857142858 -0.06 3.57