Zip Code: 53545 (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 53545 Zip Code in February 2026 was 71.199.

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 53545 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: 53545 - Market Hotness: Trend of Supply Score
Zip Code: 53545 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 76.95720087472665
October 2017 73.7824220936742
November 2017 59.61489898989899
December 2017 62.055616491386544
January 2018 57.950671746541005
February 2018 51.78497013474094
March 2018 59.55237493860942
April 2018 38.4444906156936
May 2018 83.71997816593887
June 2018 82.97547031842053
July 2018 75.71511590366113
August 2018 80.88911599386816
September 2018 82.92543748414913
October 2018 87.78908999497234
November 2018 76.09617209743752
December 2018 55.90465176047289
January 2019 48.52718286655684
February 2019 37.2707918412197
March 2019 25.5836508486318
April 2019 39.543335161821176
May 2019 78.93942512176717
June 2019 66.59046594500101
July 2019 70.61136229604875
August 2019 90.6128024980484
September 2019 94.65609488815832
October 2019 88.24554608830364
November 2019 74.57362322614243
December 2019 35.454726632564935
January 2020 30.759034463513323
February 2020 56.00262888856433
March 2020 47.88525193085693
April 2020 42.57829894611845
May 2020 60.24186324275903
June 2020 73.61225869450912
July 2020 46.05985615961642
August 2020 23.75796178343949
September 2020 43.46727524655636
October 2020 48.205601207445916
November 2020 63.37116435477091
December 2020 70.73708340680656
January 2021 79.09700576178332
February 2021 73.00834793362877
March 2021 42.40766073871409
June 2021 72.47025433904597
July 2021 91.62208539416574
August 2021 47.93838639992486
September 2021 89.25807919890761
October 2021 87.91922106022358
November 2021 52.7292576419214
December 2021 34.57550860719875
January 2022 57.95442034570076
February 2022 48.30075936760861
March 2022 39.071696094168004
May 2022 25.72565543071161
June 2022 64.50444858266088
July 2022 45.04955080114847
August 2022 57.30154661197984
September 2022 58.0726751538656
October 2022 54.04925107895405
November 2022 85.0578539915092
December 2022 87.66448764750828
January 2023 93.3196940046255
April 2023 92.60057471264368
May 2023 73.31582668417332
June 2023 82.93427923933392
July 2023 53.11763041222526
September 2023 86.6690334605485
October 2023 78.57936575775707
November 2023 79.43514290546254
December 2023 92.49239093676023
January 2024 96.08899090668315
February 2024 89.12615903343635
March 2024 89.21577992167352
April 2024 58.51886353050768
May 2024 84.07199710564399
June 2024 94.50872042825074
July 2024 67.04002635480151
August 2024 81.33183388223954
September 2024 67.46310611384399
October 2024 87.22243565117172
November 2024 81.29694925647708
December 2024 85.99059875163752
January 2025 89.32325886990802
February 2025 51.26794464024758
May 2025 94.77028347996091
June 2025 72.9616724738676
July 2025 63.093806374022854
August 2025 80.5235137533274
September 2025 95.57168784029038
October 2025 90.4014466546112
November 2025 85.58173251177963
December 2025 88.03876936632645
January 2026 87.90978842129738
February 2026 88.31892721544551
March 2026 71.19855417727759