Zip Code: 62420 (Casey, 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 62420 Zip Code in January 2025 was 78.742.

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 62420 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: 62420 - Market Hotness: Trend of Supply Score
Zip Code: 62420 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 4.479850046860356
October 2017 49.816508054985384
November 2017 43.37752525252525
December 2017 34.686108781211686
January 2018 29.630372301316754
February 2018 19.843033754688154
March 2018 17.736616852592437
April 2018 7.33430292956576
May 2018 4.08024017467249
June 2018 8.342750781094196
July 2018 4.158326338219152
August 2018 0.6451200817577926
September 2018 0.9700735480598528
October 2018 0.7290095525389643
November 2018 6.662448592217653
December 2018 5.628373168851195
January 2019 5.383855024711697
February 2019 2.5410342696243386
March 2019 6.144786976099757
April 2019 10.86121777290181
May 2019 19.695410578308294
June 2019 12.875680763800174
July 2019 15.195596618832319
August 2019 32.396565183450434
September 2019 29.897505318120288
October 2019 25.27756261296153
November 2019 25.706288243718266
December 2019 50.59456586726898
January 2020 52.734756522952416
February 2020 32.4667737695341
March 2020 9.944832659065833
April 2020 3.606946712186433
May 2020 2.3663780232905345
June 2020 3.2449485465334633
July 2020 26.734204624545665
August 2020 13.240445859872613
October 2020 16.64430655710213
November 2020 14.098360655737704
December 2020 15.63216363956974
January 2021 7.150278643619533
February 2021 5.070596722663094
December 2024 99.70717423133236
January 2025 97.61826544021025
February 2025 78.74151121808649