Zip Code: 48604 (Saginaw, 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 48604 Zip Code in February 2026 was 57.2.

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 48604 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: 48604 - Market Hotness: Trend of Supply Score
Zip Code: 48604 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 65.10465479537645
October 2017 51.16626236238104
November 2017 74.72222222222223
December 2017 82.57306923027292
January 2018 68.36441414343962
February 2018 58.63314349215168
March 2018 68.41366729811268
April 2018 48.35514924856292
May 2018 41.293668122270745
June 2018 82.66968024995013
July 2018 81.62329695873959
August 2018 82.06438426162494
September 2018 90.80015216839969
October 2018 79.92709904474611
November 2018 54.49541284403669
December 2018 88.55050115651504
January 2019 76.50082372322899
February 2019 49.557035917862784
March 2019 54.998268098372016
April 2019 84.20872188699946
July 2019 85.2303256667322
August 2019 71.76684881602914
September 2019 84.0649777605879
October 2019 92.50580945003874
November 2019 95.43028251529748
December 2019 90.68624194512722
January 2020 56.383424026789456
February 2020 49.72980867533226
March 2020 33.73299006987863
October 2020 64.66543686064061
November 2020 29.768810424548132
December 2020 55.21072121318992
October 2021 92.31878831590336
November 2021 88.83733624454149
December 2021 61.697965571205
December 2022 98.65862976483572
January 2023 75.27130403842732
September 2023 98.64205201029556
October 2023 56.05607316864689
December 2023 94.63983767331754
January 2024 65.6837644566081
February 2024 43.90746464362649
December 2024 96.98697695923558
January 2025 94.01281208935612
February 2025 88.40367918851543
April 2025 84.60827168796234
May 2025 64.1169762137504
June 2025 65.04839334107628
September 2025 84.21052631578947
October 2025 68.9620253164557
November 2025 86.47335991301196
December 2025 68.85233864454071
January 2026 43.191505851352396
February 2026 65.02948541885452
March 2026 57.20036145568061