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.
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Data Source: Realtor.
Rock Island County, IL - Market Hotness: Trend of Supply Score
Rock Island County, IL - Market Hotness: Trend of Supply Score
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| 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 |