Zip Code: 78665 (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 78665 Zip Code (Round Rock, Texas) in February 2026 was $1,550.843. The month over month percentage change (MoM) was -0.45%, and the year over year percentage change (YoY) was -3.00%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for the 78665 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 78665 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: 78665 (Round Rock, Texas) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Zip Code: 78665 (Round Rock, Texas) - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1198.397305819655 NaN NaN
Feb 2015 1186.4879885880362 -0.99 NaN
Mar 2015 1193.3638302758623 0.58 NaN
Apr 2015 1204.4406248902687 0.93 NaN
May 2015 1221.1895786826858 1.39 NaN
Jun 2015 1221.712928508469 0.04 NaN
Jul 2015 1220.708307028856 -0.08 NaN
Aug 2015 1225.5363619589 0.40 NaN
Sep 2015 1234.4139901149413 0.72 NaN
Oct 2015 1243.2652800435462 0.72 NaN
Nov 2015 1245.4618822349378 0.18 NaN
Dec 2015 1244.0266909273187 -0.11 NaN
Jan 2016 1238.4499609503098 -0.45 3.34
Feb 2016 1243.8404005767911 0.44 4.83
Mar 2016 1239.6038948293442 -0.34 3.88
Apr 2016 1237.5283589949333 -0.17 2.75
May 2016 1239.7739826646316 0.18 1.52
Jun 2016 1249.223692160843 0.76 2.25
Jul 2016 1256.8687503974968 0.61 2.96
Aug 2016 1254.9592364722496 -0.15 2.40
Sep 2016 1252.9106505442107 -0.16 1.50
Oct 2016 1249.903912798675 -0.24 0.53
Nov 2016 1251.43071741208 0.12 0.48
Dec 2016 1253.4800328366523 0.16 0.76
Jan 2017 1265.839842821346 0.99 2.21
Feb 2017 1267.2240473137006 0.11 1.88
Mar 2017 1274.9617414493016 0.61 2.85
Apr 2017 1270.8007855915887 -0.33 2.69
May 2017 1271.3523652649194 0.04 2.55
Jun 2017 1261.589138315444 -0.77 0.99
Jul 2017 1265.4176966047448 0.30 0.68
Aug 2017 1265.331033541374 -0.01 0.83
Sep 2017 1270.8528046319825 0.44 1.43
Oct 2017 1264.6895092170055 -0.48 1.18
Nov 2017 1269.96967258634 0.42 1.48
Dec 2017 1272.1539589942965 0.17 1.49
Jan 2018 1279.9071966177 0.61 1.11
Feb 2018 1285.8586083550551 0.47 1.47
Mar 2018 1291.4029735064846 0.43 1.29
Apr 2018 1290.6805761250382 -0.06 1.56
May 2018 1285.2792047693667 -0.42 1.10
Jun 2018 1287.725624135077 0.19 2.07
Jul 2018 1290.7515907201112 0.24 2.00
Aug 2018 1297.3424403148122 0.51 2.53
Sep 2018 1303.8606960053808 0.50 2.60
Oct 2018 1308.890485467796 0.39 3.50
Nov 2018 1316.596433153729 0.59 3.67
Dec 2018 1319.3557803411618 0.21 3.71
Jan 2019 1317.9740802390356 -0.10 2.97
Feb 2019 1312.521884054346 -0.41 2.07
Mar 2019 1311.4660595750524 -0.08 1.55
Apr 2019 1320.2460542899962 0.67 2.29
May 2019 1329.28612543319 0.69 3.42
Jun 2019 1336.3405926024786 0.53 3.78
Jul 2019 1336.6448636486248 0.02 3.56
Aug 2019 1337.7683734053792 0.08 3.12
Sep 2019 1335.9850507330589 -0.13 2.46
Oct 2019 1341.253750551712 0.39 2.47
Nov 2019 1338.1630786549965 -0.23 1.64
Dec 2019 1340.4686424595993 0.17 1.60
Jan 2020 1341.3093308703558 0.06 1.77
Feb 2020 1348.0296222306326 0.50 2.71
Mar 2020 1360.959804696462 0.96 3.77
Apr 2020 1370.5241212560704 0.70 3.81
May 2020 1373.3710039346852 0.21 3.32
Jun 2020 1378.398146703404 0.37 3.15
Jul 2020 1372.8575948133146 -0.40 2.71
Aug 2020 1367.9366629269225 -0.36 2.26
Sep 2020 1368.4403884975752 0.04 2.43
Oct 2020 1383.4299889149358 1.10 3.15
Nov 2020 1392.1805224017585 0.63 4.04
Dec 2020 1402.2550099009807 0.72 4.61
Jan 2021 1418.6684621885554 1.17 5.77
Feb 2021 1444.4201300144275 1.82 7.15
Mar 2021 1464.8915967056132 1.42 7.64
Apr 2021 1476.8772366043772 0.82 7.76
May 2021 1508.8027969091252 2.16 9.86
Jun 2021 1545.8767618514971 2.46 12.15
Jul 2021 1598.0269713780783 3.37 16.40
Aug 2021 1651.9341841488533 3.37 20.76
Sep 2021 1683.4029430450832 1.91 23.02
Oct 2021 1690.378083556401 0.41 22.19
Nov 2021 1691.7620457915973 0.08 21.52
Dec 2021 1707.656760847661 0.94 21.78
Jan 2022 1724.181844970716 0.97 21.54
Feb 2022 1721.3200297662802 -0.17 19.17
Mar 2022 1725.635945373026 0.25 17.80
Apr 2022 1729.7507992099556 0.24 17.12
May 2022 1737.0876855189463 0.42 15.13
Jun 2022 1736.6850243140727 -0.02 12.34
Jul 2022 1735.6757579979533 -0.06 8.61
Aug 2022 1734.332196523325 -0.08 4.99
Sep 2022 1745.7585663698187 0.66 3.70
Oct 2022 1757.0269249979315 0.65 3.94
Nov 2022 1756.9339274523677 0.00 3.85
Dec 2022 1746.3434499808216 -0.60 2.27
Jan 2023 1738.8523919253753 -0.43 0.85
Feb 2023 1747.665213962441 0.51 1.53
Mar 2023 1762.2080347254844 0.83 2.12
Apr 2023 1774.2520679256195 0.68 2.57
May 2023 1762.397928192429 -0.67 1.46
Jun 2023 1744.3745766344775 -1.02 0.44
Jul 2023 1724.9533883071576 -1.11 -0.62
Aug 2023 1717.1142407935604 -0.45 -0.99
Sep 2023 1699.922542816446 -1.00 -2.63
Oct 2023 1702.4098266769538 0.15 -3.11
Nov 2023 1711.6835130191728 0.55 -2.58
Dec 2023 1722.6656114023856 0.64 -1.36
Jan 2024 1711.911437081936 -0.62 -1.55
Feb 2024 1692.1472112529555 -1.15 -3.18
Mar 2024 1672.282766198217 -1.17 -5.10
Apr 2024 1660.2678428260951 -0.72 -6.42
May 2024 1651.2771584326633 -0.54 -6.30
Jun 2024 1646.4214208292806 -0.29 -5.61
Jul 2024 1643.9947542777936 -0.15 -4.69
Aug 2024 1635.758816020678 -0.50 -4.74
Sep 2024 1631.781254030752 -0.24 -4.01
Oct 2024 1608.9418627278972 -1.40 -5.49
Nov 2024 1596.883249501408 -0.75 -6.71
Dec 2024 1586.904214025902 -0.62 -7.88
Jan 2025 1596.3070939742984 0.59 -6.75
Feb 2025 1598.7795921613642 0.16 -5.52
Mar 2025 1597.6528277507662 -0.07 -4.46
Apr 2025 1591.7385315902402 -0.37 -4.13
May 2025 1591.8189855985088 0.01 -3.60
Jun 2025 1592.0694682841927 0.02 -3.30
Jul 2025 1590.352253157555 -0.11 -3.26
Aug 2025 1587.5943636213312 -0.17 -2.94
Sep 2025 1583.8641279365816 -0.23 -2.94
Oct 2025 1585.889129316086 0.13 -1.43
Nov 2025 1579.1001517433697 -0.43 -1.11
Dec 2025 1571.3961961812345 -0.49 -0.98
Jan 2026 1557.8815386514516 -0.86 -2.41
Feb 2026 1550.8431656063233 -0.45 -3.00