Boone County, 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 Boone County, IL in February 2026 was 90.496.

The chart and table below shows the trend of the market hotness: supply score for Boone County, IL.

You can see similar for other Illinois counties.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Boone County, IL - Market Hotness: Trend of Supply Score
Boone County, IL - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 73.00275482093664
October 2017 69.62809917355372
November 2017 58.333333333333336
December 2017 66.18457300275482
January 2018 48.34710743801653
February 2018 51.446280991735534
March 2018 41.59779614325069
April 2018 68.52617079889806
May 2018 85.67493112947659
June 2018 68.93939393939394
July 2018 66.39118457300276
August 2018 79.40771349862258
September 2018 72.58953168044077
October 2018 59.09090909090909
November 2018 59.366391184573
December 2018 67.01101928374655
January 2019 73.82920110192838
February 2019 63.29201101928375
March 2019 47.658402203856745
April 2019 63.42975206611571
May 2019 66.52892561983471
June 2019 84.91735537190083
July 2019 81.33608815426997
August 2019 62.603305785123965
September 2019 64.18732782369146
October 2019 65.84022038567493
November 2019 59.641873278236915
December 2019 52.410468319559236
January 2020 62.05234159779614
February 2020 54.958677685950406
March 2020 35.81267217630854
April 2020 28.994490358126722
May 2020 52.96143250688705
June 2020 53.58126721763086
July 2020 81.12947658402204
August 2020 82.43801652892562
September 2020 63.22314049586777
October 2020 50
November 2020 44.00826446280991
December 2020 50.895316804407706
January 2021 62.1900826446281
February 2021 73.27823691460054
March 2021 63.36088154269972
April 2021 79.20110192837465
May 2021 69.28374655647383
June 2021 84.64187327823691
July 2021 90.35812672176309
August 2021 83.60881542699724
September 2021 88.91184573002755
October 2021 77.68595041322314
November 2021 81.12947658402204
December 2021 36.84573002754821
January 2022 23.34710743801653
February 2022 41.59779614325069
March 2022 39.39393939393939
April 2022 21.62534435261708
May 2022 88.84297520661157
June 2022 59.29752066115702
July 2022 72.2451790633609
August 2022 60.67493112947658
September 2022 54.40771349862259
October 2022 47.107438016528924
November 2022 74.31129476584022
December 2022 56.8870523415978
January 2023 69.00826446280992
February 2023 65.97796143250689
March 2023 56.8870523415978
April 2023 46.625344352617084
May 2023 99.31129476584022
June 2023 80.64738292011019
July 2023 91.80440771349862
August 2023 82.43801652892562
September 2023 80.85399449035813
October 2023 92.97520661157024
November 2023 96.55647382920111
December 2023 93.04407713498622
January 2024 87.60330578512396
February 2024 65.97796143250689
March 2024 75.82644628099173
April 2024 76.72176308539946
May 2024 93.31955922865014
June 2024 84.84848484848484
July 2024 98.34710743801654
August 2024 93.04407713498622
September 2024 99.93112947658402
October 2024 98.00275482093664
November 2024 98.89807162534436
December 2024 85.60606060606061
January 2025 70.31680440771349
February 2025 80.23415977961432
March 2025 85.12396694214877
April 2025 89.39393939393939
May 2025 67.01101928374655
June 2025 83.53994490358126
July 2025 96.96969696969697
August 2025 92.28650137741047
September 2025 97.45179063360881
October 2025 88.84297520661157
November 2025 77.47933884297521
December 2025 93.38842975206612
January 2026 92.14876033057851
February 2026 75.27548209366391
March 2026 90.49586776859503