Zip Code: 61010 (Byron, 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 61010 Zip Code in February 2026 was 86.536.

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 61010 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: 61010 - Market Hotness: Trend of Supply Score
Zip Code: 61010 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 18.206810371758824
October 2017 57.10020526217578
November 2017 60.93434343434343
December 2017 54.2809213497645
January 2018 47.10246641267295
February 2018 35.74802055841089
March 2018 24.563249842138497
April 2018 31.08248493662996
May 2018 60.180131004366814
June 2018 50.19610450043209
July 2018 37.57344869890876
August 2018 44.8326520183955
September 2018 50.323357849353286
October 2018 31.831322272498742
November 2018 34.780132869345145
December 2018 57.202518632742226
January 2019 74.82042833607908
February 2019 70.20809010370166
March 2019 39.09941115344648
April 2019 44.45282501371366
May 2019 44.79659737943336
June 2019 73.39474215020508
July 2019 73.1800013105301
August 2019 48.90059849076243
September 2019 31.347901759814352
October 2019 24.25122643945262
November 2019 22.431975003254784
December 2019 38.968976283797254
January 2020 53.92074787219199
February 2020 51.56272820213233
March 2020 56.33688856197131
April 2020 53.32492207213894
May 2020 37.10809196775157
June 2020 50.53706903027116
July 2020 42.79638079034878
August 2020 36.37738853503185
September 2020 51.707555628005544
October 2020 47.27486164682207
November 2020 25.26271542664985
December 2020 22.385822606242286
January 2021 31.61424388400869
February 2021 51.57167886220756
March 2021 64.68308253533972
April 2021 40.89639115250291
May 2021 67.72517321016166
June 2021 49.36142342539024
July 2021 56.667003129100635
August 2021 78.79214802291725
September 2021 82.02093764223942
October 2021 55.56256761630004
November 2021 57.92394468704513
December 2021 45.295383411580595
January 2022 73.1586480237807
September 2022 48.638394739060786
October 2024 90.04225893200154
September 2025 80.47186932849365
March 2026 86.53577589747803