Sioux County, IA - Market Hotness: Trend of Supply Score (Realtor)

Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for Sioux County, IA in February 2026 was 16.873.

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

You can see similar for other Iowa counties.

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

Data Source: Realtor.
Sioux County, IA - Market Hotness: Trend of Supply Score
Sioux County, IA - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 90.77134986225896
October 2017 85.88154269972452
November 2017 75.13774104683195
December 2017 53.03030303030303
January 2018 46.28099173553719
February 2018 46.41873278236915
March 2018 37.94765840220386
April 2018 33.95316804407714
May 2018 17.63085399449036
June 2018 58.333333333333336
July 2018 97.2451790633609
August 2018 88.01652892561982
September 2018 78.168044077135
October 2018 75.34435261707989
November 2018 55.09641873278237
December 2018 41.80440771349862
January 2019 30.785123966942145
February 2019 23.002754820936637
March 2019 14.049586776859504
April 2019 17.355371900826448
May 2019 33.33333333333333
June 2019 62.46556473829201
July 2019 63.56749311294766
August 2019 50.55096418732782
September 2019 30.234159779614323
October 2019 22.796143250688704
November 2019 21.005509641873278
December 2019 10.881542699724518
January 2020 17.90633608815427
February 2020 38.15426997245179
March 2020 43.388429752066116
April 2020 49.17355371900827
May 2020 93.04407713498622
June 2020 77.96143250688705
July 2020 55.371900826446286
August 2020 25.344352617079892
September 2020 35.192837465564736
October 2020 52.47933884297521
November 2020 66.11570247933885
December 2020 77.06611570247934
January 2021 74.17355371900827
February 2021 49.311294765840216
March 2021 37.25895316804408
April 2021 68.93939393939394
May 2021 45.798898071625345
June 2021 52.47933884297521
July 2021 78.168044077135
August 2021 79.75206611570248
September 2021 58.67768595041323
October 2021 71.48760330578511
November 2021 70.52341597796143
December 2021 56.19834710743802
January 2022 67.4931129476584
February 2022 70.24793388429752
March 2022 38.56749311294766
April 2022 95.52341597796143
May 2022 72.93388429752066
June 2022 84.77961432506888
July 2022 91.80440771349862
August 2022 91.8732782369146
September 2022 93.31955922865014
October 2022 75.75757575757575
November 2022 96.55647382920111
December 2022 55.99173553719008
January 2023 17.4931129476584
February 2023 14.738292011019283
March 2023 37.46556473829201
April 2023 17.768595041322314
May 2023 97.52066115702479
June 2023 76.92837465564737
July 2023 58.67768595041323
August 2023 12.878787878787879
September 2023 0.6887052341597797
October 2023 3.443526170798898
November 2023 54.61432506887053
December 2023 42.28650137741047
January 2024 26.033057851239672
February 2024 5.922865013774105
March 2024 3.650137741046832
April 2024 5.234159779614325
May 2024 19.696969696969695
June 2024 44.97245179063361
July 2024 18.457300275482094
August 2024 6.542699724517906
September 2024 75.89531680440771
October 2024 69.83471074380165
November 2024 60.81267217630854
December 2024 60.60606060606061
January 2025 65.35812672176309
February 2025 40.0137741046832
March 2025 20.24793388429752
April 2025 29.201101928374655
May 2025 54.61432506887053
June 2025 85.74380165289256
July 2025 73.27823691460054
August 2025 70.79889807162535
September 2025 59.29752066115702
October 2025 42.768595041322314
November 2025 19.62809917355372
December 2025 26.377410468319557
January 2026 36.98347107438016
February 2026 9.159779614325068
March 2026 16.8732782369146