Zip Code: 49643 (Interlochen, 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 49643 Zip Code in January 2026 was 54.043.

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 49643 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: 49643 - Market Hotness: Trend of Supply Score
Zip Code: 49643 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 79.78131833801937
October 2017 87.23642470610189
November 2017 68.87626262626263
December 2017 41.970449706432674
January 2018 47.10246641267295
February 2018 35.359077649673566
March 2018 57.45457096751561
April 2018 59.61631691945426
May 2018 79.08024017467248
June 2018 73.19683573755235
July 2018 79.55704784658101
August 2018 86.90597853857945
September 2018 79.88840984022319
October 2018 83.57843137254902
November 2018 64.04302435937994
December 2018 50.218452839886915
January 2019 61.83855024711696
February 2019 57.09085914428954
March 2019 54.16002771042605
April 2019 61.96516730663741
May 2019 76.29141798724018
June 2019 74.49068782357293
July 2019 73.1800013105301
August 2019 63.36846213895394
September 2019 68.33623412621672
October 2019 63.27136586625355
November 2019 53.77555005858612
December 2019 22.23477047764565
January 2020 5.85321612948235
February 2020 2.8187527384255877
March 2020 60.94887826406767
April 2020 72.61392311117709
May 2020 52.7993430874888
June 2020 32.479531285209944
July 2020 18.320315520841387
August 2022 31.530376826454752
September 2022 37.214400134895875
August 2024 97.50180737408627
September 2024 74.8887327242914
October 2024 71.96311947752592
November 2024 85.59711789054117
April 2025 44.29219905850706
May 2025 45.9188660801564
June 2025 57.282229965156795
July 2025 50.030066145520145
August 2025 39.825495415557526
September 2025 48.65335753176044
October 2025 67.75406871609403
November 2025 66.3646248640812
December 2025 77.73698509435347
January 2026 79.78764628380996
February 2026 54.043137571694