Zip Code: 19901 (Dover, DE) - 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 19901 Zip Code in February 2026 was 58.285.

You can see similar for other Delaware Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 19901 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: 19901 - Market Hotness: Trend of Supply Score
Zip Code: 19901 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 33.38331771321462
October 2017 29.514212850656218
November 2017 38.01136363636364
December 2017 45.00290341312343
January 2018 28.30693135485596
February 2018 22.53785247951104
March 2018 33.29825299936856
April 2018 33.194819585843895
May 2018 26.66484716157205
June 2018 18.53353719337898
July 2018 20.74643249176729
August 2018 46.633878385283595
September 2018 59.70073548059853
October 2018 52.93489190548014
November 2018 50.825688073394495
December 2018 34.02081727062452
January 2019 24.00658978583196
February 2019 25.279857152668082
March 2019 39.411153446484235
April 2019 45.68705430608887
May 2019 42.10742951224532
June 2019 56.666442546897066
July 2019 41.06546097896599
August 2019 48.01587301587302
September 2019 41.86811061690195
October 2019 33.9142783372063
November 2019 28.075771383934384
December 2019 29.70836378130605
January 2020 23.32914748151249
February 2020 45.17306849715204
March 2020 47.32622287605737
April 2020 56.516253525308
May 2020 24.873096446700508
June 2020 33.91421918425599
July 2020 90.92104245611323
August 2020 65.93152866242038
September 2020 56.035536718558966
October 2020 54.435686734864994
November 2020 28.339638503572928
December 2020 54.143889966496204
January 2021 33.02163030131293
February 2021 33.15469442440482
March 2021 48.461012311901506
April 2021 34.49359720605355
May 2021 51.535796766743644
June 2021 27.35509223883855
July 2021 20.339154133441
August 2021 17.554240631163708
September 2021 78.17933545744197
October 2021 62.459430219978366
November 2021 58.669941775836975
December 2021 44.96283255086072
January 2022 61.86282065396895
February 2022 58.52110046060003
March 2022 59.18940609951846
April 2022 49.94830705608685
May 2022 34.91338951310862
June 2022 82.39188909579971
July 2022 51.85699731406872
August 2022 90.31017687772366
September 2022 81.2831970322907
October 2022 55.640179402555646
November 2022 82.11104636643636
December 2022 95.25426606672892
January 2023 80.08361501512186
February 2023 50.43611616984568
March 2023 47.65201685731487
April 2023 40.20935960591133
May 2023 85.21361478638522
June 2023 76.79574342299735
July 2023 89.25573059145364
August 2023 81.42844194688661
September 2023 71.35883553741013
October 2023 86.45183349004188
November 2023 90.73228479621174
December 2023 77.51944538383498
January 2024 90.44760307230511
February 2024 97.11529455839656
March 2024 89.6742764351896
April 2024 90.21891010712622
May 2024 52.22503617945007
June 2024 39.00017268174754
July 2024 42.24180530390381
August 2024 45.794842959273836
September 2024 39.579917232763336
October 2024 56.69611986169804
November 2024 73.1948489958608
December 2024 89.15003467673577
January 2025 80.46977660972404
February 2025 67.57500214905872
March 2025 28.57512729783378
April 2025 28.40450571620713
May 2025 73.50114043662431
June 2025 82.04413472706156
July 2025 85.62838244137102
August 2025 74.37148772552499
September 2025 82.17785843920146
October 2025 65.18625678119349
November 2025 44.13918086263139
December 2025 43.28511638152581
January 2026 56.29698519724096
February 2026 47.483641651183454
March 2026 58.284728497494456