Zip Code: 49129 (Union Pier, MI) - Market Hotness: Trend of Demand Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: demand score for the 49129 Zip Code in December 2025 was 21.057.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 49129 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 49129 - Market Hotness: Trend of Demand Score
Zip Code: 49129 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 68.19743830053109
October 2017 52.78347950488275
November 2017 45.79545454545455
December 2017 39.64126717852764
January 2018 25.700153733039233
February 2018 43.867203778302546
March 2018 36.68701326036624
April 2018 37.128610014543945
May 2018 45.14192139737992
June 2018 45.33670145582663
July 2018 53.76767611545167
August 2018 55.723045477772104
September 2018 63.28303322343394
October 2018 58.88637506284565
November 2018 56.55172413793104
December 2018 38.762528912875865
January 2019 31.927512355848435
February 2019 44.82521804821097
March 2019 37.84551437478351
April 2019 33.73560065825562
May 2019 31.5771420731289
June 2019 39.64230484771062
July 2019 51.01893716008126
August 2019 60.16133229247983
September 2019 45.32327725133759
October 2019 29.641105086496257
November 2019 24.51503710454368
December 2019 22.666578090746032
January 2020 15.06906655504395
February 2020 29.516576602891774
March 2020 29.106289076866492
April 2020 39.43149769927267
May 2020 45.93162137951627
June 2020 59.09261623976564
July 2020 76.29727012605368
August 2020 85.46974522292994
September 2020 89.51829814980846
July 2024 71.56975786526107
August 2024 79.31560767933166
September 2024 80.7683298196299
October 2024 72.047637341529
November 2024 69.31626552199907
December 2024 49.31802419665562
January 2025 59.4530223390276
February 2025 77.27155505888422
March 2025 60.947613705014234
April 2025 60.79354404841963
May 2025 71.66829586184424
June 2025 73.38753387533875
July 2025 82.15574263379435
August 2025 87.13398402839397
September 2025 85.19782214156079
October 2025 63.168173598553345
November 2025 57.0279086625589
December 2025 26.24274910052133
January 2026 21.057118499573743