Zip Code: 15905 (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 15905 Zip Code in February 2026 was 13.275.

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 15905 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: 15905 - Market Hotness: Trend of Supply Score
Zip Code: 15905 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 16.63855045298344
October 2017 16.159731293151708
November 2017 20.315656565656564
December 2017 16.620427124330604
January 2018 16.14196911971125
February 2018 12.974024170023615
March 2018 10.987160597768892
April 2018 13.290394071611608
May 2018 21.868176855895197
June 2018 27.175430432759423
July 2018 31.426357590236975
August 2018 27.86791006642821
September 2018 21.64595485670809
October 2018 14.228255404725992
November 2018 16.747864599810185
December 2018 15.972757645849395
January 2019 11.953871499176277
February 2019 7.808529633953712
March 2019 10.689296847939037
April 2019 14.317059791552387
May 2019 34.38293201618989
June 2019 28.46096954212331
July 2019 23.445383657689536
August 2019 19.262295081967213
September 2019 14.381486495197576
October 2019 12.877614252517427
November 2019 11.886473115479754
December 2019 14.176576097787816
January 2020 19.708385656481095
February 2020 15.722214108368629
March 2020 11.41596175064362
April 2020 7.8002078076295085
May 2020 7.076739325171694
June 2020 4.228949147449861
July 2020 18.01871471657258
August 2020 54.47452229299363
September 2020 24.997962344119326
October 2020 10.38906590642294
November 2020 22.673392181588902
December 2020 17.333803561982013
January 2021 3.6176442807216396
February 2021 6.688652993919407
March 2021 20.46283629730962
April 2021 36.71711292200233
May 2021 12.009237875288683
June 2021 49.36142342539024
July 2021 18.007469466034117
August 2021 30.48746125669203
September 2021 24.142011834319526
October 2021 25.099170573386225
November 2021 24.226710334788937
December 2021 18.50547730829421
January 2022 9.424199053176263
February 2022 11.801319556828084
March 2022 4.052969502407704
April 2022 9.886275523391056
May 2022 18.679775280898877
June 2022 45.95489344092696
July 2022 24.06223951097527
August 2022 37.49465948901991
September 2022 40.13152348031363
October 2022 52.475247524752476
November 2022 59.63539498876217
December 2022 71.42372017998132
January 2023 86.99519658423768
February 2023 74.18767372759513
March 2023 35.39032711218142
April 2023 33.702791461412154
May 2023 47.56085243914756
June 2023 69.68174204355108
July 2023 68.87086123950571
August 2023 31.750203933653587
September 2023 48.628738794710216
October 2023 61.13343020771006
November 2023 69.39793674953492
December 2023 56.72979370984106
January 2024 57.791118566257616
February 2024 38.54078861103306
March 2024 35.65765593657465
April 2024 17.019096413600373
May 2024 31.23191027496382
June 2024 23.5019858400967
July 2024 50.29649151704826
August 2024 77.80544622057997
September 2024 91.42656359803233
October 2024 64.62543219362274
November 2024 78.75977311053197
December 2024 89.15003467673577
January 2025 81.02825229960578
February 2025 55.98727757242328
March 2025 62.9498575990334
April 2025 44.29219905850706
June 2025 96.09756097560975
July 2025 99.00781719783524
August 2025 86.71990535344572
September 2025 80.47186932849365
October 2025 91.8119349005425
November 2025 91.18521203334542
December 2025 75.86460092517807
January 2026 74.58730527784236
February 2026 42.07932789401406
March 2026 13.275281360387744