Rock Island 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 Rock Island County, IL in February 2026 was 89.187.

The chart and table below shows the trend of the market hotness: supply score for Rock Island 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.
Rock Island County, IL - Market Hotness: Trend of Supply Score
Rock Island County, IL - Market Hotness: Trend of Supply Score
0 of 0
Month Supply Score
September 2017 81.12947658402204
October 2017 84.02203856749311
November 2017 87.94765840220386
December 2017 92.63085399449037
January 2018 82.64462809917356
February 2018 90.49586776859503
March 2018 80.57851239669421
April 2018 60.74380165289256
May 2018 65.49586776859503
June 2018 68.18181818181817
July 2018 79.61432506887053
August 2018 81.19834710743802
September 2018 84.57300275482093
October 2018 70.11019283746556
November 2018 76.03305785123968
December 2018 82.85123966942149
January 2019 89.0495867768595
February 2019 90.42699724517907
March 2019 80.16528925619835
April 2019 80.23415977961432
May 2019 88.42975206611571
June 2019 86.15702479338843
July 2019 81.33608815426997
August 2019 71.48760330578511
September 2019 69.00826446280992
October 2019 68.04407713498622
November 2019 65.9090909090909
December 2019 71.14325068870524
January 2020 71.48760330578511
February 2020 68.1129476584022
March 2020 52.61707988980716
April 2020 34.29752066115703
May 2020 44.76584022038568
June 2020 69.49035812672176
July 2020 73.82920110192838
August 2020 64.18732782369146
September 2020 64.39393939393939
October 2020 61.43250688705234
November 2020 68.52617079889806
December 2020 59.435261707988985
January 2021 55.027548209366394
February 2021 53.23691460055097
March 2021 44.76584022038568
April 2021 31.47382920110193
May 2021 28.78787878787879
June 2021 49.311294765840216
July 2021 79.9586776859504
August 2021 54.88980716253443
September 2021 37.05234159779614
October 2021 15.771349862258955
November 2021 22.176308539944902
December 2021 23.415977961432507
January 2022 20.454545454545457
February 2022 17.768595041322314
March 2022 11.570247933884298
April 2022 57.92011019283747
May 2022 36.294765840220386
June 2022 33.81542699724518
July 2022 30.853994490358126
August 2022 31.060606060606062
September 2022 55.027548209366394
October 2022 80.50964187327824
November 2022 84.366391184573
December 2022 91.52892561983471
January 2023 91.39118457300276
February 2023 91.8732782369146
March 2023 92.4931129476584
April 2023 87.53443526170798
May 2023 71.96969696969697
June 2023 67.42424242424242
July 2023 62.32782369146006
August 2023 72.10743801652893
September 2023 75.34435261707989
October 2023 81.06060606060606
November 2023 81.74931129476583
December 2023 87.87878787878788
January 2024 94.0771349862259
February 2024 89.0495867768595
March 2024 77.2038567493113
April 2024 76.72176308539946
May 2024 69.62809917355372
June 2024 70.17906336088154
July 2024 79.75206611570248
August 2024 86.08815426997245
September 2024 82.64462809917356
October 2024 86.57024793388429
November 2024 88.08539944903582
December 2024 83.7465564738292
January 2025 88.84297520661157
February 2025 86.57024793388429
March 2025 65.56473829201101
April 2025 73.34710743801654
May 2025 74.3801652892562
June 2025 69.35261707988981
July 2025 84.0909090909091
August 2025 88.77410468319559
September 2025 90.97796143250689
October 2025 91.8732782369146
November 2025 84.0909090909091
December 2025 85.81267217630854
January 2026 93.31955922865014
February 2026 86.98347107438018
March 2026 89.18732782369146