Zip Code: 80304 (Boulder, CO) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 80304 Zip Code in February 2026 was 88.236.

You can see similar for other Colorado Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 80304 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 80304 - Market Hotness: Trend of Supply Score
Zip Code: 80304 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 66.94158075601374
October 2017 72.55706910493251
November 2017 72.85353535353535
December 2017 59.048970901348476
January 2018 52.737116502907554
February 2018 66.50229198499792
March 2018 96.183259664632
April 2018 88.55876445737239
May 2018 88.72134279475983
June 2018 83.7931263710696
July 2018 81.34564473429327
August 2018 78.78129790495657
September 2018 63.321075323357846
October 2018 78.2051282051282
November 2018 74.17905726036065
December 2018 74.14546389103059
January 2019 68.95551894563427
February 2019 62.70173751802761
March 2019 95.80187045375823
April 2019 89.57761930883159
May 2019 74.61754819235782
June 2019 86.92261144355543
July 2019 79.57538824454492
August 2019 72.11813687223523
September 2019 66.39592599755045
October 2019 66.65375677769171
November 2019 62.8563989063924
December 2019 65.76097787816381
January 2020 45.72345472303614
February 2020 64.84591792025705
March 2020 79.36741449062156
April 2020 62.223541635742905
May 2020 65.51209316213796
June 2020 86.89251107939609
July 2020 77.88260768695383
August 2020 48.61464968152866
September 2020 29.594914010921837
October 2020 58.276035552574214
November 2020 56.830601092896174
December 2020 40.989243519661436
January 2021 20.071786152828942
February 2021 12.150881170771926
March 2021 18.319653442772456
April 2021 65.47147846332946
May 2021 52.621247113163975
June 2021 39.76640104792054
July 2021 55.687897446250126
August 2021 40.37757114680191
September 2021 25.780609922621757
October 2021 56.56328885683375
November 2021 81.8504366812227
December 2021 60.201486697965564
January 2022 38.67664868435539
February 2022 94.43545375326778
March 2022 78.45104333868379
April 2022 82.73455673300595
May 2022 62.28932584269663
June 2022 80.64349265466583
July 2022 68.71353153653793
August 2022 49.95300350337521
September 2022 54.1775566984234
October 2022 54.04925107895405
November 2022 54.6324814783984
December 2022 47.41489090754733
January 2023 35.99893257427504
February 2023 61.17128342758554
March 2023 84.38691551274333
April 2023 92.15927750410509
May 2023 65.12473487526512
June 2023 58.66587841166617
July 2023 66.05037260635788
August 2023 34.12489803317321
September 2023 62.05733558178752
October 2023 56.05607316864689
November 2023 52.934212751564345
December 2023 34.502874535001695
January 2024 40.452017303787414
February 2024 32.21878804907746
March 2024 36.278536631961025
April 2024 84.47135537959944
May 2024 64.7883502170767
June 2024 55.97478846485926
July 2024 43.09010047768078
August 2024 35.75387581331834
September 2024 28.991957523229484
October 2024 19.80023050326546
November 2024 22.681281618887013
December 2024 25.036603221083453
January 2025 13.920827858081472
February 2025 18.30138399381071
March 2025 90.7914041598343
April 2025 72.53698722259583
May 2025 53.747148908439236
June 2025 57.282229965156795
July 2025 49.37612748045701
August 2025 27.233067139899436
September 2025 13.78584392014519
October 2025 18.025316455696203
November 2025 36.04929322218195
December 2025 26.984360085175123
January 2026 18.832829574517554
February 2026 39.3650537200097
March 2026 88.2362605766861