Arapahoe County, 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 Arapahoe County, Colorado in February 2026 was $1,755.49. The month over month percentage change (MoM) was -0.08%, and the year over year percentage change (YoY) was -1.26%.

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

You can see similar information for other Colorado 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.
Arapahoe County, CO - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted ($)
Arapahoe County, CO - Trend of Zillow Observed Rent Index (ZORI) for All Homes Plus Multifamily, Smooth and Seasonally Adjusted
1 – 10 of 134
Month ZORI ($) MoM Perc. Change (%) YoY Perc. Change (%)
Jan 2015 1126.5988355171592 22431.98 NaN
Feb 2015 1140.2338835936357 1.21 NaN
Mar 2015 1161.8929512181264 1.90 NaN
Apr 2015 1177.5926051100082 1.35 NaN
May 2015 1183.3394806426347 0.49 NaN
Jun 2015 1189.6172989537345 0.53 NaN
Jul 2015 1194.6594755656708 0.42 NaN
Aug 2015 1203.5649395384862 0.75 NaN
Sep 2015 1208.8725516963493 0.44 NaN
Oct 2015 1220.9576629636547 1.00 NaN
Nov 2015 1225.5683798844314 0.38 15219.61
Dec 2015 1235.259135566153 0.79 24605.18
Jan 2016 1237.4599992899282 0.18 9.84
Feb 2016 1246.2831222702284 0.71 9.30
Mar 2016 1247.1372427238161 0.07 7.34
Apr 2016 1244.6692406669988 -0.20 5.70
May 2016 1246.1206560284277 0.12 5.31
Jun 2016 1246.6511250720016 0.04 4.79
Jul 2016 1254.163481636093 0.60 4.98
Aug 2016 1254.1936822394935 0.00 4.21
Sep 2016 1257.3438903413364 0.25 4.01
Oct 2016 1257.6325728417942 0.02 3.00
Nov 2016 1264.1499596605104 0.52 3.15
Dec 2016 1272.0402274603532 0.62 2.98
Jan 2017 1279.7936817724722 0.61 3.42
Feb 2017 1283.8184540730542 0.31 3.01
Mar 2017 1292.0474277546298 0.64 3.60
Apr 2017 1300.7790514852188 0.68 4.51
May 2017 1311.338974348004 0.81 5.23
Jun 2017 1315.5303277382468 0.32 5.53
Jul 2017 1319.2644505669423 0.28 5.19
Aug 2017 1323.37765295286 0.31 5.52
Sep 2017 1331.936862604921 0.65 5.93
Oct 2017 1337.1102080345079 0.39 6.32
Nov 2017 1341.0391590020392 0.29 6.08
Dec 2017 1341.6896469421097 0.05 5.48
Jan 2018 1344.789800200753 0.23 5.08
Feb 2018 1345.2968652749623 0.04 4.79
Mar 2018 1348.1928607480058 0.22 4.35
Apr 2018 1353.2821288516584 0.38 4.04
May 2018 1356.473758933455 0.24 3.44
Jun 2018 1362.0392966048985 0.41 3.54
Jul 2018 1366.7719913997253 0.35 3.60
Aug 2018 1374.294069261386 0.55 3.85
Sep 2018 1379.0282248828485 0.34 3.54
Oct 2018 1381.7523808708902 0.20 3.34
Nov 2018 1385.33367353171 0.26 3.30
Dec 2018 1386.6999151633524 0.10 3.36
Jan 2019 1392.3180562562181 0.41 3.53
Feb 2019 1399.7559945953335 0.53 4.05
Mar 2019 1403.6008729860587 0.28 4.11
Apr 2019 1406.3729009152169 0.20 3.92
May 2019 1409.2390917199423 0.20 3.89
Jun 2019 1413.6148416205253 0.31 3.79
Jul 2019 1417.3085442841234 0.26 3.70
Aug 2019 1420.1204847279398 0.20 3.34
Sep 2019 1422.2858929959332 0.15 3.14
Oct 2019 1428.1234888516278 0.41 3.36
Nov 2019 1432.7393574383154 0.32 3.42
Dec 2019 1440.1392580416543 0.52 3.85
Jan 2020 1443.2615654239999 0.22 3.66
Feb 2020 1446.906448611235 0.25 3.37
Mar 2020 1448.2765949257766 0.10 3.18
Apr 2020 1439.7779959466347 -0.59 2.38
May 2020 1432.6063169658514 -0.50 1.66
Jun 2020 0 -100.00 -100.00
Jul 2020 1427.8707933315707 Infinity 0.75
Aug 2020 1433.8856971420669 0.42 0.97
Sep 2020 1444.7952927191157 0.76 1.58
Oct 2020 1454.399522635199 0.67 1.84
Nov 2020 1459.6915373090749 0.36 1.88
Dec 2020 1466.9386554418866 0.50 1.86
Jan 2021 1470.699468049167 0.26 1.90
Feb 2021 1476.8728724648875 0.42 2.07
Mar 2021 1480.5531672797129 0.25 2.23
Apr 2021 1498.2251513538547 1.19 4.06
May 2021 1519.8374652341822 1.44 6.09
Jun 2021 1550.8715723732885 2.04 Infinity
Jul 2021 1575.9055729931674 1.61 10.37
Aug 2021 1601.0686389117318 1.60 11.66
Sep 2021 1622.535298452347 1.34 12.30
Oct 2021 1637.4436304662893 0.92 12.59
Nov 2021 1650.5939576649 0.80 13.08
Dec 2021 1660.7677505732186 0.62 13.21
Jan 2022 1674.7911930891107 0.84 13.88
Feb 2022 1686.5374405063465 0.70 14.20
Mar 2022 1699.493564542791 0.77 14.79
Apr 2022 1712.4525806102934 0.76 14.30
May 2022 1724.5668757938513 0.71 13.47
Jun 2022 1733.2626844086215 0.50 11.76
Jul 2022 1736.3270806555865 0.18 10.18
Aug 2022 1736.865866040593 0.03 8.48
Sep 2022 1732.913995795591 -0.23 6.80
Oct 2022 1735.4586414150087 0.15 5.99
Nov 2022 1741.2917017266473 0.34 5.50
Dec 2022 1748.2798200340744 0.40 5.27
Jan 2023 1753.1468466775002 0.28 4.68
Feb 2023 1760.5392901270784 0.42 4.39
Mar 2023 1773.1345866241475 0.72 4.33
Apr 2023 1775.2671400638183 0.12 3.67
May 2023 1776.458819215556 0.07 3.01
Jun 2023 1773.728357643677 -0.15 2.34
Jul 2023 1778.554798871062 0.27 2.43
Aug 2023 1783.6000328352595 0.28 2.69
Sep 2023 1792.5524692087945 0.50 3.44
Oct 2023 1800.6521335145876 0.45 3.76
Nov 2023 1811.0922825616938 0.58 4.01
Dec 2023 1819.8478515937677 0.48 4.09
Jan 2024 1827.3929041734784 0.42 4.24
Feb 2024 1829.8773945766654 0.14 3.94
Mar 2024 1828.5502406473597 -0.07 3.13
Apr 2024 1829.505429774628 0.05 3.06
May 2024 1826.6323679055865 -0.16 2.82
Jun 2024 1820.6651045157505 -0.33 2.65
Jul 2024 1816.6912070906794 -0.22 2.14
Aug 2024 1815.9920222483206 -0.04 1.82
Sep 2024 1818.764738033938 0.15 1.46
Oct 2024 1813.3396268265617 -0.30 0.71
Nov 2024 1800.5879397067797 -0.70 -0.58
Dec 2024 1786.956579450225 -0.76 -1.81
Jan 2025 1782.0016918171382 -0.28 -2.48
Feb 2025 1777.8191347933523 -0.23 -2.84
Mar 2025 1771.8581077905012 -0.33 -3.10
Apr 2025 1768.1972090187112 -0.21 -3.35
May 2025 1767.2898826915991 -0.05 -3.25
Jun 2025 1770.2718102056297 0.17 -2.77
Jul 2025 1769.1361369513043 -0.06 -2.62
Aug 2025 1765.5193509266564 -0.20 -2.78
Sep 2025 1758.1940710936972 -0.41 -3.33
Oct 2025 1755.911916993386 -0.13 -3.17
Nov 2025 1757.1829141790909 0.07 -2.41
Dec 2025 1759.778907203848 0.15 -1.52
Jan 2026 1756.9469551853726 -0.16 -1.41
Feb 2026 1755.4901646729547 -0.08 -1.26