Zip Code: 15902 (Johnstown, PA) - 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 15902 Zip Code in February 2026 was 79.381.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 15902 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: 15902 - Market Hotness: Trend of Supply Score
Zip Code: 15902 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 22.574195563886285
October 2017 11.556882502954531
November 2017 3.6426767676767677
December 2017 9.626427511452352
January 2018 13.96965443486398
February 2018 8.466453674121405
March 2018 8.42629621834
April 2018 6.773322252233534
May 2018 24.031113537117903
June 2018 34.58086817789005
July 2018 28.753147801381807
August 2018 20.068983137455287
September 2018 21.64595485670809
October 2018 12.078934137757667
November 2018 22.30939576083518
December 2018 28.129015677203807
January 2019 32.40197693574959
February 2019 32.33981182611084
March 2019 21.350883269830273
April 2019 14.317059791552387
May 2019 8.328188241750704
June 2019 49.08222954346803
July 2019 41.06546097896599
August 2019 48.30861306271142
September 2019 68.33623412621672
October 2019 52.69171185127808
November 2019 43.71826585080068
December 2019 42.45665315883877
January 2020 63.2133389144691
February 2020 33.99298963049511
March 2020 12.791467451268849
April 2020 5.521745584087872
May 2020 2.560465810689758
June 2020 1.0516036956358448
July 2020 2.0338720903255743
August 2020 30.207006369426754
September 2020 12.820930801206293
October 2020 1.9704846553748114
November 2020 21.328289197141657
September 2022 49.725992749346595
November 2022 23.516190793307253
December 2022 77.23915442737075
January 2023 85.22504892367905
June 2023 65.94738397871711
July 2023 55.136307895481565
August 2023 12.652950240188526
September 2023 19.24203425934144
October 2023 55.46627916915976
November 2023 44.30069338745138
December 2023 27.46026378085898
January 2024 23.21885759689238
April 2024 48.607359105728925
May 2024 61.025687409551374
June 2024 53.33275772750821
July 2024 53.30258606489869
August 2024 62.38252068439232
September 2024 50.12883579292574
February 2025 68.60655033095505
August 2025 18.485655131617865
September 2025 82.17785843920146
October 2025 60.56419529837251
November 2025 41.65277274374773
December 2025 89.20625596592996
February 2026 98.38436061071168
March 2026 79.38059640187299