Zip Code: 81639 (Hayden, CO) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 81639 Zip Code in February 2026 was 4.058.

You can see similar for other Colorado Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 81639 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 81639 - Market Hotness: Trend of Hotness Score
Zip Code: 81639 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 45.0952827241487
October 2017 33.264912608073644
November 2017 30.082070707070706
December 2017 19.339957416607522
January 2018 20.643673551233206
February 2018 22.138491457146827
March 2018 36.67298112678033
April 2018 17.078745065447745
May 2018 49.39615174672489
June 2018 33.221431895233664
July 2018 37.69613223994318
August 2018 31.958993357179356
September 2018 11.086101952827796
October 2018 5.134489693313222
December 2018 57.0065535851966
January 2019 29.47611202635914
May 2019 43.16388831721204
June 2019 38.10260203052511
July 2019 44.1648646877662
August 2019 51.87028363257871
September 2019 38.67079223876748
October 2019 22.80531887425768
November 2019 13.04192162478844
December 2019 5.204942536371488
January 2020 5.612529649783731
February 2020 14.824010515554257
March 2020 7.977197499080544
April 2020 6.334421849487903
May 2020 8.342042400716632
June 2020 5.569743859385563
July 2020 13.60683628489676
August 2020 26.066878980891723
September 2020 26.228706496046946
October 2020 18.40097266476606
October 2021 16.840966462315183
November 2021 9.129366812227072
August 2024 38.87862478913969
September 2024 22.59311314125088
October 2024 13.872454859777182
November 2024 12.333282232101794
December 2024 11.994297603452264
January 2025 13.46501314060447
February 2025 11.44158858420012
March 2025 7.007853629067059
April 2025 9.448554135843981
May 2025 27.272727272727273
June 2025 7.359659310878824
July 2025 7.339897775105231
August 2025 8.488612836438925
September 2025 16.239564428312157
October 2025 10.33273056057866
November 2025 8.477709314969193
December 2025 7.11873118437477
January 2026 4.014570254979462
February 2026 3.364569028192907
March 2026 4.058161504970015