Zip Code: 48128 (Dearborn, MI) - 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 48128 Zip Code in December 2025 was 99.853.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 48128 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: 48128 - Market Hotness: Trend of Supply Score
Zip Code: 48128 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 96.40112464854734
October 2017 89.44454811220999
November 2017 97.43686868686868
December 2017 90.65746177172721
January 2018 91.79867655905353
March 2018 88.47961832596646
April 2018 93.79458411247316
May 2018 96.64983624454149
June 2018 83.42750781094198
July 2018 99.4124104087299
August 2018 94.14920797138477
September 2018 90.26122241947756
October 2018 99.25842131724485
November 2018 95.51407782347358
December 2018 87.78591621691082
January 2019 88.83031301482703
February 2019 96.68978778930018
March 2019 96.81330100450295
April 2019 96.19445968184311
May 2019 95.5615009947177
June 2019 96.30202380151954
July 2019 95.68180328943058
August 2019 98.28909705958885
September 2019 93.75362599110424
October 2019 92.00232378001549
November 2019 89.59119906262205
December 2019 84.60771939148343
January 2020 89.67489884191433
February 2020 84.83277347743538
March 2020 71.1585141596175
April 2020 65.13284844886448
May 2020 28.844431173484626
June 2020 85.45031172538121
July 2020 96.9143917717114
August 2020 95.24681528662421
September 2020 98.08460347216563
October 2020 95.43015260774777
November 2020 90.7103825136612
December 2020 98.11320754716981
January 2021 97.8369698687069
August 2021 95.98948060486522
September 2021 98.3340919435594
October 2021 98.39523981247747
November 2021 96.97052401746726
July 2022 97.11030841900528
August 2022 94.90728872938563
September 2022 98.17890565719584
October 2022 97.9013285943979
November 2022 82.11104636643636
December 2022 96.46829102640292
January 2023 96.17505781889344
August 2023 99.1208193601015
September 2023 93.95580012425668
December 2023 84.56205613797768
June 2024 91.52996028319806
July 2024 89.3839565145775
October 2024 97.49519784863618
November 2024 90.95508201747661
June 2025 92.34223770809137
July 2025 93.91160553217077
August 2025 92.91629695356404
September 2025 95.57168784029038
October 2025 95.45027124773961
November 2025 91.59840521928236
January 2026 99.8527474230799