Zip Code: 17403 (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 17403 Zip Code in February 2026 was 79.635.

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 17403 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: 17403 - Market Hotness: Trend of Supply Score
Zip Code: 17403 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 52.23367697594502
October 2017 46.72513528643404
November 2017 48.85732323232323
December 2017 60.784566746241694
January 2018 57.950671746541005
February 2018 45.54799277677456
March 2018 56.051357608924434
April 2018 55.67560080337973
May 2018 46.78629912663755
June 2018 53.719337898025664
July 2018 45.15400012914057
August 2018 45.59274399591211
September 2018 30.864823738270353
October 2018 42.835595776772244
November 2018 83.157228725087
December 2018 73.278077615009
January 2019 63.82207578253707
February 2019 61.27326419888743
March 2019 46.77519916868722
April 2019 57.17224355458036
May 2019 61.99492350963847
June 2019 83.01620385934243
July 2019 81.41013039774589
August 2019 65.48920114493885
September 2019 60.87152710629794
October 2019 58.15904983217144
November 2019 62.08176018747559
December 2019 65.76097787816381
January 2020 54.995116506209015
February 2020 54.33036366291807
March 2020 47.12762044869437
April 2020 86.95264954727624
May 2020 58.465213496566136
June 2020 47.26207466386239
July 2020 95.18985383961024
August 2020 80.44585987261146
September 2020 58.456271904800715
October 2020 74.67717591816199
November 2020 59.436738125262714
December 2020 47.54011638159055
January 2021 63.59686407858695
February 2021 69.82376584561476
March 2021 59.74692202462381
April 2021 55.77415599534342
May 2021 69.2378752886836
June 2021 35.07259032856675
July 2021 56.667003129100635
August 2021 32.394101624870856
September 2021 44.73372781065088
October 2021 36.080057699242694
November 2021 31.122634643377
December 2021 80.59467918622848
January 2022 67.95111747220082
February 2022 75.04045811029502
March 2022 55.37720706260032
April 2022 70.93564228482812
May 2022 34.91338951310862
June 2022 65.14587212911235
July 2022 50.61591182735945
August 2022 34.44415961719217
September 2022 70.48309586038278
October 2022 74.91749174917491
November 2022 74.08640639307417
December 2022 96.00984803463791
January 2023 96.17505781889344
February 2023 76.9193903958593
March 2023 99.33774834437085
April 2023 85.58087027914614
May 2023 82.43611756388243
June 2023 65.39560547837226
July 2023 40.44901424393925
August 2023 78.89966464243633
September 2023 88.93228011005591
October 2023 86.88776818531498
November 2023 75.51158464400474
December 2023 65.47176192086575
January 2024 62.16120773373356
February 2024 61.019012831319664
March 2024 77.59098290190084
April 2024 55.854680950163015
May 2024 77.41497829232996
June 2024 65.37730961837333
July 2024 87.21792126503047
August 2024 76.93790665916941
September 2024 91.42656359803233
October 2024 78.56319631194775
November 2024 72.18304461137514
December 2024 90.22886645603761
January 2025 91.74605781865965
February 2025 91.97111665090691
March 2025 73.14231466298438
April 2025 68.02286482851379
May 2025 94.93320299771912
June 2025 94.95160665892374
July 2025 77.57065544197233
August 2025 83.78438331854481
September 2025 90.99818511796734
October 2025 75.5370705244123
November 2025 85.92968466835809
December 2025 91.6954255084808
January 2026 97.97721460125553
February 2026 87.38993456660474
March 2026 79.63525835866263