Zip Code: 49665 (Marion, 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 49665 Zip Code in October 2025 was 38.942.

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 49665 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: 49665 - Market Hotness: Trend of Supply Score
Zip Code: 49665 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 10.153077163386442
October 2017 14.343472040803631
November 2017 23.655303030303028
December 2017 25.35002258210207
January 2018 11.028674553839984
February 2018 10.925128490068065
March 2018 9.40854556935382
April 2018 7.438188240182838
May 2018 5.131004366812228
June 2018 20.667420062487533
July 2018 51.30754826628785
August 2018 60.39218191108841
September 2018 56.60664468678671
October 2018 30.932629462041227
November 2018 20.942739639354635
December 2018 23.02749935749165
January 2019 38.510708401976935
February 2019 21.955909621591925
March 2019 16.49463110495324
April 2019 9.229292375205706
May 2019 6.393633806681759
June 2019 29.04592214079204
July 2019 30.220824323438833
August 2019 42.733541504033305
September 2019 40.288790047057304
October 2019 57.05525432481281
November 2019 60.19398515818253
December 2019 77.38656746163556
January 2020 71.0757639179573
February 2020 84.67942164451586
March 2020 37.057741816844434
August 2020 60.15923566878981
September 2020 60.76289836172467
October 2020 24.6604058359886
November 2020 4.758301807482136
September 2022 19.011887699182196
October 2022 10.45104510451045
November 2022 21.260301340214767
December 2022 13.464640461838867
January 2023 13.43177370574631
February 2023 12.489216907888432
July 2024 82.34228298468128
August 2024 27.10257852036308
September 2024 7.940969782150386
September 2025 42.882032667876594
October 2025 26.53887884267631
November 2025 38.94164552374049