Zip Code: 61821 (Champaign, 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 61821 Zip Code in February 2026 was 78.97.

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 61821 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: 61821 - Market Hotness: Trend of Supply Score
Zip Code: 61821 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 44.27366447985005
October 2017 43.35385955091124
November 2017 36.69823232323232
December 2017 35.31840763920253
January 2018 31.5486932691665
February 2018 30.538963744964576
March 2018 27.75556023293342
April 2018 30.54228132142115
May 2018 35.302947598253276
June 2018 35.212391145383236
July 2018 37.99961257829147
August 2018 45.10091977516607
September 2018 44.7755516104489
October 2018 52.93489190548014
November 2018 34.34988927554571
December 2018 36.28244667180673
January 2019 38.187808896210875
February 2019 29.475997527642335
March 2019 34.589539314166956
April 2019 36.47147558968733
May 2019 45.47574946834054
June 2019 51.03879513211861
July 2019 43.018150842015594
August 2019 62.151964610981004
September 2019 62.56687939147811
October 2019 48.54118254583011
November 2019 34.08410363233954
December 2019 20.573971965721118
January 2020 26.06390400446491
February 2020 22.484299693296332
March 2020 29.952188304523723
April 2020 50.638266290633815
May 2020 37.10809196775157
June 2020 35.04844888454894
July 2020 27.739540638775033
August 2020 29.6656050955414
September 2020 53.85932023799821
October 2020 35.16686231762536
November 2020 25.26271542664985
December 2020 37.65649797213895
January 2021 24.067252290545007
February 2021 20.96258889003401
March 2021 43.365253077975375
April 2021 40.31431897555297
May 2021 40.78521939953811
June 2021 67.01233489793691
July 2021 64.69163217926719
August 2021 61.95172349018503
September 2021 31.852526172052798
October 2021 42.49909844933285
November 2021 31.122634643377
December 2021 19.96283255086072
January 2022 26.91841902455136
February 2022 53.068592057761734
March 2022 21.214553237025147
April 2022 23.597828896355647
May 2022 27.49297752808989
June 2022 20.887647423960274
July 2022 22.02463647309438
August 2022 29.906861488507218
September 2022 37.214400134895875
October 2022 55.640179402555646
November 2022 41.030550237242984
December 2022 27.76127005688089
January 2023 21.455257071695428
February 2023 32.11923703632704
March 2023 72.67710214730081
April 2023 46.22331691297209
May 2023 65.12473487526512
June 2023 63.1195191644497
July 2023 51.85359871710216
August 2023 70.89640170397897
September 2023 57.42433655809
October 2023 50.294896999743564
November 2023 77.14358193810249
December 2023 79.2272573554278
January 2024 96.6893263882758
February 2024 87.55268333801631
March 2024 63.93160760340052
May 2024 88.34117221418234
June 2024 75.62597133482991
July 2024 75.9759512436172
August 2024 78.25528154871877
September 2024 84.16490981494495
October 2024 77.47983096427198
November 2024 69.2012877510348
December 2024 75.68775525930492
January 2025 94.53022339027596
February 2025 74.40041261927276
March 2025 79.3043928540606
April 2025 74.36953597848016
May 2025 70.82111436950147
June 2025 78.26558265582656
July 2025 85.32020444978954
August 2025 82.74918663117421
September 2025 74.88929219600726
October 2025 93.69258589511755
November 2025 85.92968466835809
December 2025 73.68382406931492
January 2026 81.77943114004495
February 2026 60.675337264722515
March 2026 78.96985131027684