Zip Code: 48602 (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 48602 Zip Code in February 2026 was 21.539.

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 48602 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: 48602 - Market Hotness: Trend of Supply Score
Zip Code: 48602 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 51.921274601686974
October 2017 62.25663992038316
November 2017 42.13383838383839
December 2017 41.16394606103619
January 2018 41.76859835572488
February 2018 53.82692040561189
March 2018 45.09226127832737
April 2018 37.58570538125909
May 2018 27.899836244541486
June 2018 40.158213122382506
July 2018 51.30754826628785
August 2018 69.18753193663771
September 2018 84.22520923154958
October 2018 78.2051282051282
November 2018 78.35495096488452
December 2018 67.8745823695708
January 2019 44.105436573311366
February 2019 48.801593297163656
March 2019 39.54970557672324
April 2019 33.04991771804717
May 2019 24.566097276531522
June 2019 45.942311571303705
July 2019 90.30207719022346
August 2019 82.08430913348947
September 2019 64.5071875201444
October 2019 58.15904983217144
November 2019 48.724124462960546
December 2019 49.06663123629841
January 2020 44.03516115529511
February 2020 59.390974149262455
March 2020 39.10261125413755
April 2020 19.793676710702094
May 2020 11.854284861152582
June 2020 36.460602418688495
July 2020 86.09542958781223
August 2020 68.70222929936305
September 2020 79.2403618876844
October 2020 76.95790709374477
November 2020 90.7103825136612
December 2020 75.85081996120614
January 2021 94.54047416643053
February 2021 96.04246109450686
March 2021 84.04012767897856
April 2021 69.45285215366705
May 2021 39.31870669745958
June 2021 67.56904268093002
July 2021 38.124558393055416
August 2021 51.06602798910491
September 2021 79.31725079654073
October 2021 72.36747205192931
November 2021 26.40101892285298
December 2021 19.96283255086072
January 2022 41.946493449300895
February 2022 40.794223826714806
March 2022 17.322097378277153
April 2022 22.137503230808996
May 2022 24.01685393258427
June 2022 30.043451272501553
July 2022 64.98101324441976
August 2022 32.025976245407165
September 2022 79.45367169715875
October 2022 52.475247524752476
November 2022 39.016065928577376
December 2022 67.42507852958656
January 2023 45.96157267390144
February 2023 72.93204255727021
March 2023 54.60565924142083
April 2023 52.61699507389162
May 2023 22.179577820422182
June 2023 80.38230367523894
July 2023 80.7376662579002
August 2023 78.89966464243633
September 2023 91.51504393361142
October 2023 64.54397811778784
November 2023 43.2690681549129
December 2023 96.23774095366926
January 2024 73.39101262470203
February 2024 50.99747119977521
March 2024 39.0104116916611
April 2024 51.07591988821611
May 2024 37.91606367583213
June 2024 45.00086340873769
July 2024 73.87580299785867
August 2024 65.4992368864969
September 2024 84.16490981494495
October 2024 95.19784863618901
November 2024 89.28407174612907
December 2024 81.55197657393852
January 2025 87.26182654402102
February 2025 74.40041261927276
March 2025 75.15318891861568
April 2025 65.71956960322798
May 2025 40.08634734441186
June 2025 52.07897793263647
July 2025 52.39777510523152
August 2025 65.97900029577049
September 2025 82.17785843920146
October 2025 64.20253164556962
November 2025 25.661471547662195
December 2025 14.51648432337176
January 2026 19.51484150972642
February 2026 9.839243880765814
March 2026 21.53947260330239