Zip Code: 60099 (Zion, 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 60099 Zip Code in February 2026 was 83.981.

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 60099 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: 60099 - Market Hotness: Trend of Supply Score
Zip Code: 60099 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 58.96907216494846
October 2017 53.15668346084469
November 2017 76.7739898989899
December 2017 67.21078779276083
January 2018 66.1720473230399
February 2018 51.08348381719683
March 2018 80.29186837858695
April 2018 59.983378350301265
May 2018 55.151473799126634
June 2018 64.59482815927674
July 2018 71.85381287531479
August 2018 73.4925907000511
September 2018 77.82779609434441
October 2018 87.78908999497234
November 2018 87.28250553622271
December 2018 76.38781804163453
January 2019 79.45304777594728
February 2019 81.62900899663484
March 2019 74.29857984066504
April 2019 71.01618211738892
May 2019 53.96858064073541
June 2019 57.674981510119004
July 2019 79.18222921171613
August 2019 79.77491543065314
September 2019 75.6011087475021
October 2019 73.91556932610379
November 2019 68.86473115479755
December 2019 40.656347571912576
January 2020 57.38802846379238
February 2020 58.0327150576895
March 2020 64.34718646561237
April 2020 46.853198753154224
May 2020 40.736040609137056
June 2020 52.39239840757155
July 2020 62.69430051813472
August 2020 51.210191082802545
September 2020 65.71032684000326
October 2020 54.10028509139695
November 2020 47.4989491382934
December 2020 65.00617175101394
January 2021 68.8202512515349
February 2021 49.53107286406266
March 2021 34.26812585499316
April 2021 46.04190919674039
May 2021 95.56581986143186
June 2021 82.032529199869
July 2021 58.473806399515496
August 2021 31.943270404808864
September 2021 36.04915794264907
October 2021 78.416877028489
November 2021 44.26855895196506
December 2021 72.77973395931141
January 2022 66.69602554222173
February 2022 43.18436449645213
March 2022 36.22257891920813
April 2022 30.485913672783667
May 2022 72.01544943820225
June 2022 50.0103455410718
July 2022 44.419746225803465
August 2022 71.72519866700846
September 2022 61.00666048393896
October 2022 75.55217060167556
November 2022 76.75851161241988
December 2022 72.46795143900161
January 2023 71.01049635296211
February 2023 84.49151730087223
March 2023 44.48123620309051
April 2023 14.747536945812808
May 2023 76.02262397737603
June 2023 77.63326436102079
July 2023 79.53023299688708
August 2023 67.42499773407052
September 2023 63.75255169965386
October 2023 76.70741088981964
November 2023 81.76898359546762
December 2023 74.29827527899899
January 2024 94.1467290544716
February 2024 88.9388404982673
March 2024 55.057789664724424
April 2024 51.07591988821611
May 2024 30.752532561505063
June 2024 97.80694180625107
July 2024 87.21792126503047
August 2024 91.71017752429914
September 2024 89.35738268134614
October 2024 89.28159815597387
November 2024 87.03817261996014
December 2024 90.22886645603761
January 2025 92.52628120893561
February 2025 94.59296827989341
March 2025 85.03495296452921
April 2025 45.998655010087425
May 2025 83.69175627240143
June 2025 61.564072783584976
July 2025 98.58689116055321
August 2025 92.26560189293109
September 2025 93.502722323049
October 2025 95.45027124773961
November 2025 91.80137731061978
December 2025 95.6751597033556
January 2026 94.00914516004029
February 2026 92.34994749171986
March 2026 83.98094142774994