Zip Code: 17315 (Dover, 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 17315 Zip Code in February 2026 was 84.934.

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 17315 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: 17315 - Market Hotness: Trend of Supply Score
Zip Code: 17315 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 69.77819431427679
October 2017 78.59053305965044
November 2017 77.98611111111111
December 2017 62.64920317439835
January 2018 57.950671746541005
February 2018 75.85775802194749
March 2018 69.25559531326738
April 2018 41.01392063162269
May 2018 58.617631004366814
June 2018 80.52914977065745
July 2018 62.56214889907664
August 2018 58.392948390393464
September 2018 87.98503677402992
October 2018 74.534942182001
November 2018 53.28060740272066
December 2018 93.51709072217939
January 2019 87.06425041186161
February 2019 78.31879678593504
March 2019 53.564253550398334
April 2019 32.21338453099287
May 2019 17.500171503052755
June 2019 18.657970819606
July 2019 81.80984208112181
August 2019 70.7455113192818
September 2019 51.87906916779475
October 2019 42.260521559514586
November 2019 37.182658508006774
December 2019 35.454726632564935
January 2020 63.848193107297334
February 2020 96.26113626405726
March 2020 71.43802868701728
April 2020 30.97818019890159
May 2020 14.29531203344282
June 2020 9.667242544880944
July 2020 9.635759028690744
August 2020 14.968152866242038
September 2020 16.790284456760943
October 2020 7.387221197383867
November 2020 4.943253467843632
December 2020 6.400987480162229
January 2021 25.21016340795315
February 2021 43.98639596001237
March 2021 88.93068855449157
April 2021 60.360884749708966
May 2021 23.036951501154736
June 2021 13.19724920860168
July 2021 2.836378318360755
August 2021 1.8502864656710811
September 2021 0.7282658170232135
October 2021 0.5589614136314461
November 2021 0.38209606986899564
December 2021 0.6944444444444444
January 2022 0.5835076516569415
February 2022 13.382298020664757
March 2022 29.3338683788122
April 2022 8.529335745670716
May 2022 5.255149812734083
June 2022 33.07469480653838
July 2022 21.746781513383347
August 2022 17.901392805263608
September 2022 10.766377202596745
October 2022 5.754421596005754
November 2022 16.890035794555896
December 2022 10.365905424908735
January 2023 6.902686354741149
February 2023 5.415508482699128
March 2023 5.348183825005017
April 2023 6.516830870279146
May 2023 8.514291485708513
June 2023 53.98561434624101
July 2023 96.40599943401565
August 2023 57.96247620774041
September 2023 69.27309842904056
October 2023 84.46021027438243
November 2023 81.76898359546762
December 2023 83.66587757862699
January 2024 77.18725169947912
February 2024 58.37782148543599
March 2024 89.96083675613717
April 2024 96.30181648812297
May 2024 91.09985528219971
June 2024 82.4382662752547
July 2024 61.8349530555098
August 2024 66.62382520684392
September 2024 66.98680409151245
October 2024 56.69611986169804
November 2024 44.963973631764524
December 2024 63.71272250905447
January 2025 88.39520367936925
February 2025 67.90165907332589
March 2025 82.2387158021921
April 2025 84.22158708809684
May 2025 88.66894753991528
June 2025 84.25087108013938
July 2025 87.9810583283223
August 2025 76.20526471458149
September 2025 70.01814882032667
October 2025 82.60397830018084
November 2025 68.58281986226893
December 2025 81.23210221014759
January 2026 86.66201658529025
February 2026 71.19314968898942
March 2026 84.93387004025303