Zip Code: 60527 (Willowbrook, IL) - 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 60527 Zip Code in February 2026 was 82.839.

You can see similar for other Illinois Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 60527 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: 60527 - Market Hotness: Trend of Supply Score
Zip Code: 60527 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 43.16151202749141
October 2017 49.511724824283135
November 2017 40.025252525252526
December 2017 38.073424091876895
January 2018 34.96424035826482
February 2018 43.776913460202806
March 2018 68.00673542412123
April 2018 68.58508206939538
May 2018 62.486353711790386
June 2018 45.48294887987768
July 2018 41.49932201201007
August 2018 45.88656106285131
September 2018 50.589652548820695
October 2018 49.26470588235294
November 2018 47.90256248022778
December 2018 48.52223078900026
January 2019 37.26523887973641
February 2019 32.33981182611084
March 2019 48.749567024593006
April 2019 69.56253428414702
May 2019 59.47725869520477
June 2019 56.666442546897066
July 2019 51.66764956424874
August 2019 52.24434035909445
September 2019 51.87906916779475
October 2019 49.30286599535244
November 2019 47.643535997916935
December 2019 35.454726632564935
January 2020 33.7658713548207
February 2020 34.53337227983058
March 2020 40.132401618242
April 2020 49.94804809262283
May 2020 50.15676321289937
June 2020 38.62390144971081
July 2020 49.49346531590751
August 2020 44.745222929936304
September 2020 32.58619284375255
October 2020 32.274023142713396
November 2020 32.77007145859605
December 2020 32.419326397460765
January 2021 33.02163030131293
February 2021 32.09316706173348
March 2021 47.093023255813954
April 2021 32.922002328288706
May 2021 38.48729792147806
June 2021 27.35509223883855
July 2021 18.43141213283537
August 2021 20.28740490278952
September 2021 23.368229403732364
October 2021 21.069239091236927
November 2021 26.10080058224163
December 2021 30.15453834115806
January 2022 18.397005394693384
February 2022 18.050541516245488
March 2022 20.93365436062065
April 2022 30.162832773326443
May 2022 18.679775280898877
June 2022 30.043451272501553
July 2022 45.04955080114847
August 2022 41.13475177304964
September 2022 54.1775566984234
October 2022 46.72082592874672
November 2022 76.75851161241988
December 2022 83.73376347737499
January 2023 62.22202455079168
February 2023 59.86772740343142
March 2023 67.55970299016657
April 2023 50.01026272577997
May 2023 62.1048378951621
June 2023 69.23834860577396
July 2023 86.68993491180078
August 2023 72.86322849632919
September 2023 71.35883553741013
October 2023 61.13343020771006
November 2023 74.15863351936412
December 2023 61.25295908014879
January 2024 82.44901562637945
February 2024 76.93172239393088
March 2024 42.47779157512657
April 2024 73.54448067070331
May 2024 78.43704775687411
June 2024 72.69901571403904
July 2024 53.30258606489869
August 2024 57.57892200176721
September 2024 68.9544780198329
October 2024 75.72032270457166
November 2024 93.30062854514793
December 2024 90.54481004854743
January 2025 78.57260183968464
February 2025 54.42276282988051
March 2025 71.09691896090446
April 2025 57.195696032279756
May 2025 71.2772890192245
June 2025 82.04413472706156
July 2025 88.71767889356585
August 2025 94.62437148772553
September 2025 87.66606170598911
October 2025 83.34177215189872
November 2025 68.58281986226893
December 2025 60.78273000954548
January 2026 72.05301092769123
February 2026 58.316503756361584
March 2026 82.83907007311264