Zip Code: 17603 (Lancaster, 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 17603 Zip Code in February 2026 was 83.406.

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 17603 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: 17603 - Market Hotness: Trend of Supply Score
Zip Code: 17603 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 80.89971883786316
October 2017 58.736082602475584
November 2017 65.43560606060606
December 2017 53.16472030453577
January 2018 48.59300848873738
February 2018 59.72357271843312
March 2018 49.933347365466915
April 2018 34.566105685989335
May 2018 26.159934497816593
June 2018 28.504952469587185
July 2018 64.50571447020081
August 2018 61.113949923352074
September 2018 56.074055287851884
October 2018 46.210407239819006
November 2018 65.41600759253402
December 2018 66.49318941146235
January 2019 55.57825370675453
February 2019 76.23789574891833
March 2019 66.78905438171113
April 2019 57.17224355458036
May 2019 47.499485490841735
June 2019 76.884286962953
July 2019 58.0695891488107
August 2019 43.34504293520687
September 2019 86.84329272223297
October 2019 85.9153111283243
November 2019 80.10024736362453
December 2019 75.92506477114198
January 2020 75.58950746476908
February 2020 75.12049072586534
March 2020 79.36741449062156
April 2020 88.05848300430459
May 2020 65.51209316213796
June 2020 38.62390144971081
July 2020 71.22418993117316
August 2020 70.03980891719746
September 2020 87.75776346890537
October 2020 79.38956900888815
November 2020 66.51534258091635
December 2020 73.40856991712221
January 2021 77.38736185888354
February 2021 69.82376584561476
March 2021 65.01367989056087
April 2021 81.82770663562282
May 2021 50.99307159353349
June 2021 54.50278353891497
July 2021 33.38043807408903
August 2021 30.48746125669203
September 2021 43.359126081019575
October 2021 30.156869816083663
November 2021 43.595342066957784
December 2021 50.10758998435054
January 2022 74.93119013541781
February 2022 72.84949582970248
March 2022 52.26056714820759
April 2022 89.72602739726028
May 2022 51.100187265917604
June 2022 59.89033726463894
July 2022 74.02982309900898
August 2022 77.33914380927968
September 2022 85.93710479723462
October 2022 69.12922061436913
November 2022 74.08640639307417
December 2022 83.73376347737499
January 2023 85.22504892367905
February 2023 94.89121058180773
March 2023 86.83523981537226
April 2023 89.5320197044335
May 2023 88.24361175638825
June 2023 88.93487043058428
July 2023 79.53023299688708
August 2023 78.89966464243633
September 2023 87.28144137747404
October 2023 89.16146679203351
November 2023 97.6238795873499
December 2023 94.36083868785931
January 2024 91.63944557252583
February 2024 98.95101620305329
March 2024 90.45754131244627
April 2024 89.31532370749883
May 2024 91.8234442836469
June 2024 95.87290623381108
July 2024 89.3839565145775
August 2024 93.15607679331673
September 2024 91.42656359803233
October 2024 93.937764118325
November 2024 97.53181051663346
December 2024 96.81744625105956
January 2025 91.36826544021025
February 2025 92.66741167368693
March 2025 97.09156813670494
April 2025 90.40854068594486
May 2025 81.90778755294885
June 2025 93.83662408052652
July 2025 69.39266386049309
August 2025 75.29577048210588
September 2025 91.23774954627949
October 2025 94.58951175406871
November 2025 97.99202609641175
December 2025 95.6751597033556
January 2026 98.17871812756724
February 2026 94.33718394054446
March 2026 83.40589829951533