Zip Code: 60603 (Chicago, 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 60603 Zip Code in February 2026 was 80.777.

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 60603 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: 60603 - Market Hotness: Trend of Supply Score
Zip Code: 60603 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 38.86910340518588
October 2017 41.518940100765064
November 2017 37.55681818181818
December 2017 42.60274856442351
January 2018 24.5037096450772
February 2018 19.426309209612448
March 2018 52.25566547393531
April 2018 59.983378350301265
May 2018 48.724072052401745
June 2018 25.526823107093
July 2018 84.56124491509007
August 2018 70.7843638221768
September 2018 34.13010398173979
October 2018 27.26872800402212
November 2018 29.870294210692816
December 2018 31.752762785916218
January 2019 15.881383855024712
February 2019 87.72062358354509
March 2019 79.42500865950815
April 2019 73.86862314865607
May 2019 57.94745146463607
June 2019 30.760438378269345
July 2019 18.747133215385624
August 2019 27.23783502472027
September 2019 68.33623412621672
October 2019 69.82313452104312
November 2019 68.28537950787657
December 2019 52.33508270776589
January 2020 33.11008790288824
February 2020 66.99284358113043
March 2020 76.31482162559765
April 2020 35.12691108802137
May 2020 24.074350552403704
June 2020 14.136558251333284
July 2020 46.69399118397649
August 2020 50.358280254777064
September 2020 45.43157551552694
October 2020 25.507294985745432
November 2020 14.098360655737704
December 2020 5.2988890848174925
January 2021 3.4098422593747046
February 2021 1.9787694527465733
March 2021 9.803921568627452
April 2021 6.123399301513388
May 2021 4.919168591224018
June 2021 2.2049994542080555
July 2021 2.4830927626930457
August 2021 13.102282333051562
September 2021 11.679563040509786
October 2021 22.015867291741795
November 2021 17.812954876273654
December 2021 18.98474178403756
January 2022 14.54365297809094
February 2022 11.315822233287689
March 2022 87.01177100053505
April 2022 30.951150168002066
May 2022 16.959269662921347
June 2022 12.07324643078833
July 2022 22.02463647309438
August 2022 11.270614372383148
September 2022 7.250653401905405
October 2022 2.504865871202505
November 2022 2.2225921917922253
December 2022 5.441888105951269
January 2023 2.7219355986479274
February 2023 1.2748011118566087
March 2023 9.63275135460566
April 2023 58.702791461412154
May 2023 82.99161700838299
June 2023 57.41452359838408
July 2023 64.73917554947647
August 2023 19.18789087283604
September 2023 10.153545753084229
October 2023 22.497649371741176
November 2023 49.10366987992559
December 2023 41.60466689212039
January 2024 40.452017303787414
March 2024 69.86340624701499
May 2024 28.545586107091168
June 2024 51.139699533759284
July 2024 74.46055015648163
August 2024 52.75925777170857
September 2024 35.34004841102522
October 2024 46.0391855551287
November 2024 66.20420052123256
December 2024 31.571241427140322
January 2025 23.201379763469117
February 2025 59.13349952720708
March 2025 52.07560196772245
April 2025 70.24209818426361
May 2025 59.017595307917894
June 2025 54.928377855207124
July 2025 56.56945279615153
August 2025 45.607808340727594
September 2025 42.882032667876594
October 2025 30.9873417721519
November 2025 32.38129757158391
December 2025 18.900066084147145
January 2026 17.678059366038905
February 2026 32.878261572017124
March 2026 80.77712971329993