Zip Code: 17404 (York, 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 17404 Zip Code in February 2026 was 77.376.

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 17404 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: 17404 - Market Hotness: Trend of Supply Score
Zip Code: 17404 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 64.38612933458295
October 2017 75.9470050382534
November 2017 74.93055555555556
December 2017 81.41815601006516
January 2018 73.3774480315487
February 2018 60.432004445061814
March 2018 50.39640777380201
April 2018 35.140937738070505
May 2018 44.677947598253276
June 2018 74.88532872432361
July 2018 57.958287596048294
August 2018 53.28308635666838
September 2018 36.86913517626173
October 2018 40.9376571141277
November 2018 45.384372034166404
December 2018 63.17784631200205
January 2019 79.90774299835255
February 2019 76.90405878717121
March 2019 51.99861447869761
April 2019 50.226275370268795
May 2019 63.462989641215614
June 2019 64.70785988032004
July 2019 71.56149662538496
August 2019 88.71975019516003
September 2019 86.84329272223297
October 2019 87.12884069197004
November 2019 84.45514906913162
December 2019 86.06257888792932
January 2020 96.39319101437142
February 2020 94.4647290784285
March 2020 91.75432144170651
April 2020 88.50378506753748
May 2020 84.51030158256197
June 2020 81.13122511830542
July 2020 86.09542958781223
August 2020 87.14968152866241
September 2020 91.62930964218762
October 2020 90.01341606573872
November 2020 48.827238335435055
December 2020 76.59143008287779
January 2021 77.38736185888354
February 2021 89.9000309182727
March 2021 60.579115367077065
April 2021 65.47147846332946
May 2021 67.72517321016166
June 2021 46.828948804715644
July 2021 88.61411123448067
August 2021 87.14191791114868
September 2021 76.79563040509785
October 2021 51.03678326721962
November 2021 49.845342066957784
December 2021 55.506651017214395
January 2022 68.9639986788506
February 2022 94.43545375326778
March 2022 83.11931514178706
April 2022 70.483329025588
May 2022 68.46910112359551
June 2022 86.57148768880613
July 2022 92.7757710475132
August 2022 49.95300350337521
September 2022 90.89452828597926
October 2022 88.5927054243886
November 2022 92.52476483809207
December 2022 63.8763901859241
January 2023 86.99519658423768
February 2023 96.15642672289849
March 2023 89.68492875777643
April 2023 42.610837438423644
May 2023 74.47732552267448
June 2023 41.82678096364174
July 2023 76.10602773323272
August 2023 45.76271186440678
September 2023 83.70462412354665
October 2023 84.93888366527054
November 2023 95.28158295281582
December 2023 94.80047345282381
January 2024 82.44901562637945
February 2024 67.6500889763042
March 2024 57.20699207183112
April 2024 91.79319981369353
May 2024 80.34551374819102
June 2024 91.98756691417718
July 2024 84.65656399275244
August 2024 89.65378745280745
September 2024 88.95916295775747
October 2024 91.417595082597
November 2024 92.19684194389085
December 2024 96.22408877244355
January 2025 92.52628120893561
February 2025 73.62675148285052
March 2025 61.163372745318036
April 2025 44.29219905850706
May 2025 32.50244379276637
June 2025 96.96476964769649
July 2025 84.51593505712567
August 2025 96.20674356699202
September 2025 98.51905626134301
October 2025 93.04882459312839
November 2025 89.17723812975716
December 2025 97.73111094794038
January 2026 97.59745795551422
February 2026 94.60376443977704
March 2026 77.37616035488377