Thornton (City), Colorado - 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 Thornton (City), Colorado in February 2026 was $1,888.071. The month over month percentage change (MoM) was 0.32%, and the year over year percentage change (YoY) was -1.84%.

The chart below shows the trend of the smoothed and seasonally adjusted ZORI for Thornton (City), CO. The table below shows the trend of the smoothed and seasonally adjusted ZORI, and the MoM and YoY percentage changes for Thornton (City), CO.

You can see similar information for other Colorado cities.

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.
Thornton (City), CO - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Thornton (City), CO - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1201.150374070858 NaN NaN
Feb 2015 1226.4968479394847 2.11 NaN
Mar 2015 1234.8242281167911 0.68 NaN
Apr 2015 1244.2731578084417 0.77 NaN
May 2015 1248.477689350652 0.34 NaN
Jun 2015 1257.8341936594013 0.75 NaN
Jul 2015 1259.1962987685208 0.11 NaN
Aug 2015 1256.9099303478372 -0.18 NaN
Sep 2015 1260.7671415009804 0.31 NaN
Oct 2015 1269.21072332165 0.67 NaN
Nov 2015 1262.2953274275828 -0.55 NaN
Dec 2015 1281.8054655431824 1.55 NaN
Jan 2016 1292.593671343034 0.84 7.61
Feb 2016 1317.1604164108164 1.90 7.39
Mar 2016 1308.8630485442284 -0.63 6.00
Apr 2016 1315.157399673918 0.48 5.70
May 2016 1320.6703757007072 0.42 5.78
Jun 2016 1332.5421655161886 0.90 5.94
Jul 2016 1330.764777147348 -0.13 5.68
Aug 2016 1334.3908007392547 0.27 6.16
Sep 2016 1332.9764935491496 -0.11 5.73
Oct 2016 1334.8075349013222 0.14 5.17
Nov 2016 1344.1478053599221 0.70 6.48
Dec 2016 1348.1001595248808 0.29 5.17
Jan 2017 1347.8922862333472 -0.01 4.28
Feb 2017 1346.9804199589457 -0.07 2.26
Mar 2017 1358.1561108779545 0.83 3.77
Apr 2017 1371.0048777960503 0.95 4.25
May 2017 1381.5473503543383 0.77 4.61
Jun 2017 1378.9448671735413 -0.19 3.48
Jul 2017 1385.605832254129 0.48 4.12
Aug 2017 1395.5551089040805 0.72 4.58
Sep 2017 1414.2463396297967 1.34 6.10
Oct 2017 1416.6673107178588 0.17 6.13
Nov 2017 1422.0013824743435 0.38 5.79
Dec 2017 1410.015600119365 -0.84 4.59
Jan 2018 1415.5969275579537 0.40 5.02
Feb 2018 1413.7748245552496 -0.13 4.96
Mar 2018 1424.7007860617464 0.77 4.90
Apr 2018 1428.4370427318129 0.26 4.19
May 2018 1428.418567030107 0.00 3.39
Jun 2018 1435.529151112954 0.50 4.10
Jul 2018 1442.2606582579033 0.47 4.09
Aug 2018 1450.8004644922237 0.59 3.96
Sep 2018 1454.5034732327972 0.26 2.85
Oct 2018 1454.7509012275614 0.02 2.69
Nov 2018 1457.906101458271 0.22 2.53
Dec 2018 1471.8026518712243 0.95 4.38
Jan 2019 1483.382870976564 0.79 4.79
Feb 2019 1490.155752405911 0.46 5.40
Mar 2019 1490.1448275207845 0.00 4.59
Apr 2019 1491.491687224118 0.09 4.41
May 2019 1497.2234150055383 0.38 4.82
Jun 2019 1502.3685427054338 0.34 4.66
Jul 2019 1506.2898559009648 0.26 4.44
Aug 2019 1506.0057860586219 -0.02 3.81
Sep 2019 1505.800493641053 -0.01 3.53
Oct 2019 1515.3534123935553 0.63 4.17
Nov 2019 1519.6290800511622 0.28 4.23
Dec 2019 1524.3158938299302 0.31 3.57
Jan 2020 1522.936967652866 -0.09 2.67
Feb 2020 1528.5195758466602 0.37 2.57
Mar 2020 1525.3513504303298 -0.21 2.36
Apr 2020 1529.4773922590352 0.27 2.55
May 2020 1524.8804497445765 -0.30 1.85
Jun 2020 1521.438447052841 -0.23 1.27
Jul 2020 1523.694140722875 0.15 1.16
Aug 2020 1532.3895388037822 0.57 1.75
Sep 2020 1551.1416825833971 1.22 3.01
Oct 2020 1563.0138611057773 0.77 3.15
Nov 2020 1583.3302643008474 1.30 4.19
Dec 2020 1585.5346484080517 0.14 4.02
Jan 2021 1593.9949455631213 0.53 4.67
Feb 2021 1593.2286939254261 -0.05 4.23
Mar 2021 1599.849382249585 0.42 4.88
Apr 2021 1607.451548929188 0.48 5.10
May 2021 1623.293035329551 0.99 6.45
Jun 2021 1650.8477339374344 1.70 8.51
Jul 2021 1681.8872470470646 1.88 10.38
Aug 2021 1706.182621088643 1.45 11.34
Sep 2021 1733.6451261746631 1.61 11.77
Oct 2021 1748.2184284099483 0.84 11.85
Nov 2021 1762.083121527717 0.79 11.29
Dec 2021 1772.177815256552 0.57 11.77
Jan 2022 1786.3176622195926 0.80 12.07
Feb 2022 1808.7091112538128 1.25 13.53
Mar 2022 1825.9539932077766 0.95 14.13
Apr 2022 1841.809560755246 0.87 14.58
May 2022 1856.4806140276921 0.80 14.37
Jun 2022 1863.5361896912368 0.38 12.88
Jul 2022 1863.709689485738 0.01 10.81
Aug 2022 1855.7610594435746 -0.43 8.77
Sep 2022 1845.6918297952666 -0.54 6.46
Oct 2022 1852.4293928345683 0.37 5.96
Nov 2022 1851.314107122265 -0.06 5.06
Dec 2022 1861.2011911294182 0.53 5.02
Jan 2023 1868.3477034430562 0.38 4.59
Feb 2023 1869.9905186348728 0.09 3.39
Mar 2023 1877.9220208165254 0.42 2.85
Apr 2023 1875.3597653756638 -0.14 1.82
May 2023 1885.6828860323908 0.55 1.57
Jun 2023 1890.2090511494475 0.24 1.43
Jul 2023 1896.5054606987158 0.33 1.76
Aug 2023 1903.8693732651248 0.39 2.59
Sep 2023 1893.945027292652 -0.52 2.61
Oct 2023 1895.7706507442053 0.10 2.34
Nov 2023 1900.9669186557064 0.27 2.68
Dec 2023 1910.8617450126164 0.52 2.67
Jan 2024 1911.2553704025956 0.02 2.30
Feb 2024 1919.5229785237284 0.43 2.65
Mar 2024 1932.2072042910459 0.66 2.89
Apr 2024 1944.9395452982303 0.66 3.71
May 2024 1943.8746359197548 -0.05 3.09
Jun 2024 1947.2814997161431 0.18 3.02
Jul 2024 1939.6679673365527 -0.39 2.28
Aug 2024 1941.067580979995 0.07 1.95
Sep 2024 1949.51829522543 0.44 2.93
Oct 2024 1949.5073723929559 0.00 2.84
Nov 2024 1950.9942636827345 0.08 2.63
Dec 2024 1945.3488146094796 -0.29 1.81
Jan 2025 1938.4729873353042 -0.35 1.42
Feb 2025 1923.4461733294588 -0.77 0.20
Mar 2025 1908.9027136566676 -0.76 -1.21
Apr 2025 1899.535818940537 -0.49 -2.33
May 2025 1894.139472120996 -0.28 -2.56
Jun 2025 1889.1371206146 -0.26 -2.99
Jul 2025 1892.2043813070497 0.16 -2.45
Aug 2025 1889.483237637695 -0.14 -2.66
Sep 2025 1889.4511403741965 0.00 -3.08
Oct 2025 1886.804906729391 -0.14 -3.22
Nov 2025 1882.7777429314717 -0.21 -3.50
Dec 2025 1879.5354162815213 -0.17 -3.38
Jan 2026 1882.1037940715948 0.14 -2.91
Feb 2026 1888.0714345567285 0.32 -1.84