Zip Code: 80109 (Castle Rock, CO) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 80109 Zip Code in February 2026 was 56.289.

You can see similar for other Colorado Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 80109 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 80109 - Market Hotness: Trend of Demand Score
Zip Code: 80109 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 77.33833177132146
October 2017 82.7019966411644
November 2017 88.7878787878788
December 2017 84.9151558165043
January 2018 70.31615533721009
February 2018 80.52507292679539
March 2018 79.6814705675998
April 2018 77.96938846180484
May 2018 41.66894104803494
June 2018 43.10310443395599
July 2018 38.425776457674175
August 2018 40.233776188042924
September 2018 49.39766675120467
October 2018 47.07767722473605
November 2018 50.51565960139196
December 2018 40.89565664353636
January 2019 52.303130148270185
February 2019 61.18398461644118
March 2019 54.187738136473854
April 2019 56.8499725726824
May 2019 53.20024696439597
June 2019 47.87870638068984
July 2019 50.33746150317804
August 2019 53.20712984647411
September 2019 50.15148585057694
October 2019 54.137619416473015
November 2019 56.659289155057934
December 2019 58.486680395934364
January 2020 64.90163248221012
February 2020 73.90097853074339
March 2020 80.09562339095255
April 2020 67.7823957251002
May 2020 59.68199462526127
June 2020 57.61285961090663
July 2020 61.41056376150337
August 2020 65.2627388535032
September 2020 77.17825413644144
October 2020 78.68522555760524
November 2020 78.69693148381674
December 2020 71.64521248457062
January 2021 60.68763577972985
February 2021 87.51932392043697
March 2021 74.05380756953944
April 2021 70.39580908032596
May 2021 83.5796766743649
June 2021 76.08339700906015
July 2021 67.54819824366609
August 2021 66.6009204470743
September 2021 67.91078743741465
October 2021 83.06887847097006
November 2021 83.5607714701601
December 2021 82.75625978090767
March 2022 71.74959871589085
April 2022 58.12871543034376
May 2022 59.772940074906366
June 2022 59.64204427891578
July 2022 54.37621561544873
August 2022 45.47551909766727
September 2022 48.03136329145941
October 2022 44.60522975374461
November 2022 54.324481811371015
December 2022 53.765175311995925
January 2023 43.577655221490836
February 2023 35.99156522572606
March 2023 35.24984948826008
April 2023 56.598932676518885
May 2023 42.823957176042825
June 2023 29.461030643413146
July 2023 36.83614753325158
August 2023 30.109670987038882
September 2023 35.29777225525872
October 2023 38.07163005385076
November 2023 39.556908506680195
December 2023 33.52215082854244
January 2024 41.23775050763662
February 2024 47.06378196122507
March 2024 50.568344636545994
April 2024 43.16721006054961
May 2024 37.46382054992764
June 2024 31.030910032809533
July 2024 32.61406687530884
August 2024 40.55747449594345
September 2024 40.38416490981495
October 2024 46.83826354206684
November 2024 46.78062241300015
December 2024 50.828388687678206
January 2025 55.86399474375822
February 2025 61.00747872431875
March 2025 63.994131354103736
April 2025 56.05245460659045
May 2025 37.11306614532421
June 2025 37.87069299264421
July 2025 30.945580276608535
August 2025 34.161490683229815
September 2025 33.94555353901996
October 2025 37.46835443037975
November 2025 32.49728162377673
December 2025 36.44173581026507
January 2026 48.18259319538092
February 2026 63.27651668147669
March 2026 56.288507352337135