Zip Code: 61240 (Coal Valley, 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 61240 Zip Code in December 2025 was 87.91.

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 61240 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: 61240 - Market Hotness: Trend of Supply Score
Zip Code: 61240 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 44.56107466416745
October 2017 39.1428749144741
November 2017 28.97727272727273
December 2017 43.77701787212078
January 2018 64.98228728026201
February 2018 52.958744270037506
March 2018 32.8141443906546
April 2018 34.14363875614655
May 2018 55.915665938864635
June 2018 21.53160938642558
July 2018 17.02072706140634
August 2018 63.866888094021455
September 2018 84.22520923154958
October 2018 52.93489190548014
November 2018 50.186649794368876
December 2018 52.06887689539964
April 2019 33.04991771804717
May 2019 50.83350483638609
June 2019 50.4874604988906
July 2019 62.39433850992726
August 2019 65.11189175123602
September 2019 75.6011087475021
October 2019 75.49703072553577
November 2019 72.93321182137743
December 2019 71.26818574370557
January 2020 54.995116506209015
March 2020 34.96873850680397
August 2020 73.05732484076432
September 2020 45.43157551552694
December 2020 29.888908481749247
January 2026 87.90978842129738