Zip Code: 48603 (Saginaw, MI) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 48603 Zip Code in February 2026 was 77.676.

You can see similar for other Michigan Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 48603 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 48603 - Market Hotness: Trend of Hotness Score
Zip Code: 48603 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 58.228678537956895
October 2017 55.53274864713566
November 2017 55.29671717171718
December 2017 46.12233047293374
January 2018 43.44963571953747
February 2018 40.54382553132379
March 2018 49.26682102013611
April 2018 51.575593877692356
May 2018 55.38687227074236
June 2018 71.14604799574552
July 2018 60.05682185058437
August 2018 65.67130812468064
September 2018 64.81739792036521
October 2018 59.48969331322272
November 2018 61.072445428661815
December 2018 61.47198663582627
January 2019 48.86326194398682
February 2019 56.07787926653389
March 2019 47.561482507793556
April 2019 59.184722984092154
May 2019 68.61837140701104
June 2019 79.00894237880723
July 2019 80.97437913636065
August 2019 69.9095758521988
September 2019 69.15167923676916
October 2019 73.98011877097856
November 2019 71.80054680380158
December 2019 59.32704444296818
January 2020 61.94014231896191
February 2020 68.20870454213524
March 2020 57.08716439867598
April 2020 56.497699272673295
May 2020 48.242012541057036
June 2020 76.27882520844288
July 2020 87.74650065733509
August 2020 89.0406050955414
September 2020 83.2463933490912
October 2020 75.9936273687741
November 2020 69.07103825136612
December 2020 79.2937753482631
January 2021 66.59110229526777
February 2021 55.92084922189014
March 2021 55.06725946192431
April 2021 86.76367869615832
May 2021 89.98845265588915
June 2021 91.86770003274752
July 2021 93.01503987079843
August 2021 84.52146144453837
September 2021 81.63859808830223
October 2021 52.40263252794807
November 2021 51.805858806404665
December 2021 72.80907668231612
January 2022 59.52879004734119
February 2022 44.671978090377195
March 2022 54.106474050294274
April 2022 38.814939260790894
May 2022 40.56062734082397
June 2022 67.93399544796193
July 2022 86.60276002593312
August 2022 62.65060240963855
September 2022 79.81620436725402
October 2022 55.05627485825505
November 2022 61.66236577041538
December 2022 80.2614822990067
January 2023 80.11030065824586
February 2023 58.40122687625803
March 2023 43.522978125627134
April 2023 38.94704433497537
May 2023 58.28704171295829
June 2023 86.6686373041679
July 2023 82.05829638713328
August 2023 88.57971539925677
September 2023 76.1604686251886
October 2023 84.47303188306692
November 2023 75.77371892440385
December 2023 77.39262766317214
January 2024 72.3315970689503
February 2024 55.268333801629666
March 2024 69.33326965326201
April 2024 82.61294829995342
May 2024 90.24963820549928
June 2024 95.44120186496288
July 2024 81.03277878438477
August 2024 69.52767290545425
September 2024 93.49964862965567
October 2024 86.90357280061468
November 2024 79.49946343706883
December 2024 81.15126762734067
January 2025 84.05880420499344
February 2025 76.02510100575948
March 2025 57.590403037887285
April 2025 63.09263618022865
May 2025 77.10980775496904
June 2025 68.85791715060009
July 2025 88.26668671076368
August 2025 86.0248447204969
September 2025 81.56079854809437
October 2025 80.84990958408679
November 2025 77.58608191373686
December 2025 59.115940964828546
January 2026 70.64248624350925
February 2026 72.71185071492043
March 2026 77.67600427174895