Zip Code: 53548 (Janesville, WI) - 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 53548 Zip Code in February 2026 was 92.015.

You can see similar for other Wisconsin Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 53548 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: 53548 - Market Hotness: Trend of Supply Score
Zip Code: 53548 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 73.63948766010621
October 2017 67.54991602910991
November 2017 68.40277777777779
December 2017 65.05581005226144
January 2018 53.69293496424036
February 2018 40.23475482705932
March 2018 50.39640777380201
April 2018 68.58508206939538
May 2018 46.78629912663755
June 2018 74.1474439938842
July 2018 73.34538645315426
August 2018 66.33239652529382
September 2018 95.43494800913011
October 2018 89.3413775766717
November 2018 73.83739322999051
December 2018 53.64302235929067
January 2019 50.78088962108731
February 2019 33.78888812581554
March 2019 33.76515413924489
April 2019 45.68705430608887
May 2019 91.17102284420663
June 2019 72.72910643447858
July 2019 62.879234650416095
August 2019 83.13166796773355
September 2019 73.9895571456198
October 2019 67.37671056028918
November 2019 56.09295664627002
December 2019 43.99123098385704
January 2020 94.19561880842751
February 2020 86.44661895720753
March 2020 46.67157043030526
April 2020 32.53673742021672
May 2020 55.48671245147805
June 2020 65.7552767971156
July 2020 80.68981517284047
August 2020 66.86305732484077
September 2020 29.594914010921837
October 2020 60.22975012577562
November 2020 54.770912147961326
December 2020 56.039499206489154
January 2021 48.55955417020875
February 2021 74.45120065958982
March 2021 76.85818513451892
June 2021 58.0831786922825
August 2021 45.84389969005353
September 2021 53.79153390987711
October 2021 82.18535881716552
November 2021 55.740538573508005
December 2021 71.45931142410016
January 2022 91.39050974347683
February 2022 64.1976845512262
May 2022 27.49297752808989
June 2022 27.001862197392924
July 2022 29.545244049272945
August 2022 37.49465948901991
September 2022 26.186662170137424
October 2022 86.75636794448675
November 2022 84.1921251977025
December 2022 87.66448764750828
January 2023 77.65522149083793
February 2023 63.13620243458258
March 2023 26.08870158539033
April 2023 30.285303776683087
May 2023 57.24674275325725
June 2023 70.43058429401911
July 2023 68.87086123950571
August 2023 72.31034170216623
September 2023 81.27274340995828
October 2023 52.978887084366185
November 2023 43.886352105530186
December 2023 71.40683124788637
May 2024 95.17908827785818
June 2024 72.99257468485581
August 2024 80.88199855410073
September 2024 87.7020379479972
October 2024 79.65424510180561
November 2024 87.8123562777863
December 2024 85.21229868228404
January 2025 81.39783180026281
February 2025 86.22023553683486
March 2025 78.70889790282213
April 2025 89.19804976462676
May 2025 65.91723688497882
June 2025 65.04839334107628
July 2025 71.47474443776308
August 2025 70.0606329488317
September 2025 93.502722323049
October 2025 93.69258589511755
November 2025 91.80137731061978
December 2025 97.57691460459652
January 2026 93.14888010540184
February 2026 85.1280394216011
March 2026 92.01511541937074