Zip Code: 78664 (Round Rock, Texas) - 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 78664 Zip Code (Round Rock, Texas) in February 2026 was $1,577.797. The month over month percentage change (MoM) was 0.77%, and the year over year percentage change (YoY) was -1.95%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 78664 zip code (Round Rock, Texas). The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for the 78664 zip code (Round Rock, Texas).

You can see similar information for other Texas 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: 78664 (Round Rock, Texas) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 78664 (Round Rock, Texas) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
Items per page:
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1061.8169724005527 NaN NaN
Feb 2015 1074.579244310539 1.20 NaN
Mar 2015 1088.2805457437405 1.27 NaN
Apr 2015 1091.057483834261 0.26 NaN
May 2015 1092.2069911234473 0.11 NaN
Jun 2015 1091.0261311636073 -0.11 NaN
Jul 2015 1097.3760725128516 0.58 NaN
Aug 2015 1103.1440742825416 0.53 NaN
Sep 2015 1106.507578214055 0.31 NaN
Oct 2015 1111.7355399157982 0.47 NaN
Nov 2015 1134.5626350507928 2.05 NaN
Dec 2015 1138.5561737791666 0.35 NaN
Jan 2016 1143.120519325891 0.40 7.66
Feb 2016 0 -100.00 -100.00
Mar 2016 1127.2610570425243 Infinity 3.58
Apr 2016 1122.088838427107 -0.46 2.84
May 2016 1121.8353567590136 -0.02 2.71
Jun 2016 1135.1721671837597 1.19 4.05
Jul 2016 1151.8499233230852 1.47 4.96
Aug 2016 1156.739300925387 0.42 4.86
Sep 2016 1154.9220639204816 -0.16 4.38
Oct 2016 1153.157796381921 -0.15 3.73
Nov 2016 1150.4596604518017 -0.23 1.40
Dec 2016 1158.382143324445 0.69 1.74
Jan 2017 1159.596367923598 0.11 1.44
Feb 2017 1159.0940922894463 -0.04 Infinity
Mar 2017 1166.2270891259009 0.62 3.46
Apr 2017 1175.1971277804064 0.77 4.73
May 2017 1181.6418911391522 0.55 5.33
Jun 2017 1176.6024579606737 -0.43 3.65
Jul 2017 1170.4781306082493 -0.52 1.62
Aug 2017 1171.0294210123345 0.05 1.24
Sep 2017 1175.735953601464 0.40 1.80
Oct 2017 1173.501053884115 -0.19 1.76
Nov 2017 1173.698301924073 0.02 2.02
Dec 2017 1175.824881267266 0.18 1.51
Jan 2018 1187.817481850279 1.02 2.43
Feb 2018 1196.2328447762663 0.71 3.20
Mar 2018 1198.2586497480677 0.17 2.75
Apr 2018 1190.7553631057585 -0.63 1.32
May 2018 1195.1244144812706 0.37 1.14
Jun 2018 1197.1969245875314 0.17 1.75
Jul 2018 1202.067998338158 0.41 2.70
Aug 2018 1203.0988817910559 0.09 2.74
Sep 2018 1207.0957260395596 0.33 2.67
Oct 2018 1212.5465453056856 0.45 3.33
Nov 2018 1213.4732349187839 0.08 3.39
Dec 2018 1215.8354883374948 0.20 3.40
Jan 2019 1210.7480610124378 -0.42 1.93
Feb 2019 1219.5648953195202 0.73 1.95
Mar 2019 1223.6476991595923 0.34 2.12
Apr 2019 1234.4520111242653 0.88 3.67
May 2019 1236.7107415261087 0.18 3.48
Jun 2019 1243.8053907235037 0.57 3.89
Jul 2019 1248.6829844951092 0.39 3.88
Aug 2019 1256.0060359602892 0.59 4.40
Sep 2019 1260.679782595309 0.37 4.44
Oct 2019 1267.998950062898 0.58 4.57
Nov 2019 1277.7903123472333 0.77 5.30
Dec 2019 1284.3238137430785 0.51 5.63
Jan 2020 1293.6112148071727 0.72 6.84
Feb 2020 1294.9196906779775 0.10 6.18
Mar 2020 1295.738183486445 0.06 5.89
Apr 2020 1299.052054749534 0.26 5.23
May 2020 1297.111748000192 -0.15 4.88
Jun 2020 1291.2373617060177 -0.45 3.81
Jul 2020 1284.3427955672526 -0.53 2.86
Aug 2020 1281.802008264706 -0.20 2.05
Sep 2020 1297.6027249588967 1.23 2.93
Oct 2020 1304.9246462339406 0.56 2.91
Nov 2020 1324.2928480772798 1.48 3.64
Dec 2020 1325.872791117121 0.12 3.24
Jan 2021 1339.1370383561552 1.00 3.52
Feb 2021 1342.1937786413664 0.23 3.65
Mar 2021 1352.895030184303 0.80 4.41
Apr 2021 1363.0222992765523 0.75 4.92
May 2021 1381.8141677222147 1.38 6.53
Jun 2021 1420.4122202420526 2.79 10.00
Jul 2021 1472.1552993185821 3.64 14.62
Aug 2021 1512.2893319919965 2.73 17.98
Sep 2021 1527.6575705226708 1.02 17.73
Oct 2021 1552.2602167310645 1.61 18.95
Nov 2021 1572.3106417579454 1.29 18.73
Dec 2021 1592.9460043584745 1.31 20.14
Jan 2022 1599.4618358584744 0.41 19.44
Feb 2022 1622.493522824757 1.44 20.88
Mar 2022 1650.1441236788564 1.70 21.97
Apr 2022 1664.4836787086892 0.87 22.12
May 2022 1671.1093833547332 0.40 20.94
Jun 2022 1678.0644636137058 0.42 18.14
Jul 2022 1678.5323592145487 0.03 14.02
Aug 2022 1691.6947168535194 0.78 11.86
Sep 2022 1697.5696427639182 0.35 11.12
Oct 2022 1702.35256485382 0.28 9.67
Nov 2022 1669.707226634987 -1.92 6.19
Dec 2022 1664.6789616404546 -0.30 4.50
Jan 2023 1671.7809183273314 0.43 4.52
Feb 2023 1692.6306287792308 1.25 4.32
Mar 2023 1685.1000983626623 -0.44 2.12
Apr 2023 1689.5570137272102 0.26 1.51
May 2023 1691.0039495700362 0.09 1.19
Jun 2023 1693.7777368713485 0.16 0.94
Jul 2023 1678.3942089838108 -0.91 -0.01
Aug 2023 1672.9305194346236 -0.33 -1.11
Sep 2023 1671.860882751042 -0.06 -1.51
Oct 2023 1669.8869025491767 -0.12 -1.91
Nov 2023 1723.1225340971068 3.19 3.20
Dec 2023 1736.3036303994345 0.77 4.30
Jan 2024 1736.9750849455302 0.04 3.90
Feb 2024 1677.6893694956243 -3.41 -0.88
Mar 2024 1670.2834117733053 -0.44 -0.88
Apr 2024 1666.5098165331972 -0.23 -1.36
May 2024 1671.270587479152 0.29 -1.17
Jun 2024 1659.334659504466 -0.71 -2.03
Jul 2024 1652.186171269886 -0.43 -1.56
Aug 2024 1635.632221495494 -1.00 -2.23
Sep 2024 1632.284176042029 -0.20 -2.37
Oct 2024 1634.3720563207273 0.13 -2.13
Nov 2024 1621.3599842161022 -0.80 -5.91
Dec 2024 1606.721931308562 -0.90 -7.46
Jan 2025 1604.9551058167337 -0.11 -7.60
Feb 2025 1609.2402243375868 0.27 -4.08
Mar 2025 1608.6678804863413 -0.04 -3.69
Apr 2025 1601.973637726158 -0.42 -3.87
May 2025 1591.0638956120883 -0.68 -4.80
Jun 2025 1590.4578064160705 -0.04 -4.15
Jul 2025 1594.7931393105755 0.27 -3.47
Aug 2025 1599.5068297221515 0.30 -2.21
Sep 2025 1594.737449113135 -0.30 -2.30
Oct 2025 1586.4773724955076 -0.52 -2.93
Nov 2025 1571.887207283684 -0.92 -3.05
Dec 2025 1571.6401420634706 -0.02 -2.18
Jan 2026 1565.7545065393344 -0.37 -2.44
Feb 2026 1577.7971380471379 0.77 -1.95