Zip Code: 19803 (Wilmington, 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 19803 Zip Code in February 2026 was 84.934.

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 19803 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: 19803 - Market Hotness: Trend of Supply Score
Zip Code: 19803 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 58.18181818181818
October 2017 60.40306027243889
November 2017 83.62373737373737
December 2017 82.57306923027292
January 2018 66.54635385335204
February 2018 65.07848312265592
March 2018 91.12467550691082
April 2018 92.98427868965994
May 2018 95.23744541484717
June 2018 90.6800505218374
July 2018 81.62329695873959
August 2018 95.88017373530914
September 2018 92.96221151407558
October 2018 83.30819507290096
November 2018 71.55963302752293
December 2018 89.79696736057569
January 2019 96.11202635914333
February 2019 81.62900899663484
March 2019 69.41461724974022
April 2019 91.80608886450905
May 2019 95.9250874665569
June 2019 90.59369326968331
July 2019 88.6966778061726
August 2019 83.97085610200364
September 2019 86.84329272223297
October 2019 88.24554608830364
November 2019 88.34787137091524
December 2019 99.94021125357072
January 2020 99.05120692060835
February 2020 81.72922447787352
March 2020 44.74439132033836
April 2020 95.30948493394686
May 2020 93.49805912212601
June 2020 85.20994516637873
July 2020 51.88307168819117
August 2020 28.582802547770704
September 2020 45.43157551552694
October 2020 92.77209458326345
November 2020 73.0306851618327
December 2020 68.43590195732675
January 2021 73.23132143194483
February 2021 89.9000309182727
March 2021 59.74692202462381
April 2021 93.63213038416764
May 2021 73.01385681293301
June 2021 54.50278353891497
July 2021 87.59463005955385
August 2021 23.292946369869448
September 2021 88.42057350933091
October 2021 93.24738550306527
November 2021 70.04184861717613
December 2021 65.39514866979655
January 2022 60.20037432566333
May 2022 79.48267790262172
June 2022 91.46492861576661
July 2022 90.66407335370937
August 2022 83.08126121507306
September 2022 59.07596324087345
October 2022 87.49259541338749
November 2022 90.81828019645384
December 2022 90.79718142456915
January 2023 75.27130403842732
February 2023 50.43611616984568
March 2023 54.60565924142083
April 2023 16.286945812807883
May 2023 5.837794162205838
June 2023 34.87043058429402
July 2023 28.26148476558815
August 2023 16.885706516813197
September 2023 14.005502795775273
October 2023 24.446533891785624
November 2023 63.157449687130054
December 2023 79.2272573554278
January 2024 96.08899090668315
February 2024 59.36124379507353
March 2024 50.463272518865224
April 2024 46.343735444806704
May 2024 69.87156295224312
June 2024 64.96287342427905
July 2024 41.98649316422336
August 2024 40.84665434974697
September 2024 83.11860701179043
October 2024 52.14752208989627
November 2024 80.42311819714854
December 2024 86.2680126377437
January 2025 52.48850197109067
February 2025 41.39946703343935
April 2025 95.72965702757229
May 2025 95.9188660801564
June 2025 77.89392179636081
July 2025 81.63710162357187
August 2025 90.27654540076901
September 2025 82.17785843920146
October 2025 78.11211573236889
November 2025 63.09532439289598
December 2025 99.76503414347603
January 2026 94.00914516004029
February 2026 76.93674771790936
March 2026 84.93387004025303