Zip Code: 61103 (Rockford, 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 61103 Zip Code in February 2026 was 91.325.

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 61103 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: 61103 - Market Hotness: Trend of Supply Score
Zip Code: 61103 - Market Hotness: Trend of Supply Score
Items per page:
0 of 0
Month Supply Score
September 2017 42.911590128084974
October 2017 45.93518691298128
November 2017 55.78914141414142
December 2017 54.2809213497645
January 2018 64.98228728026201
February 2018 69.3638005278511
March 2018 56.98449449238757
April 2018 33.984347946533696
May 2018 54.55786026200873
June 2018 57.77438011035033
July 2018 77.7942790727707
August 2018 75.2938170669392
September 2018 66.16789246766422
October 2018 68.71543489190547
November 2018 59.10155014236002
December 2018 57.92212798766384
January 2019 48.52718286655684
February 2019 56.452166746789366
March 2019 41.835815725666784
April 2019 43.417443773998905
May 2019 54.90841736982919
June 2019 51.03879513211861
July 2019 45.50160539938405
August 2019 69.04761904761905
September 2019 59.09882034422742
October 2019 48.54118254583011
November 2019 41.04934253352428
December 2019 43.99123098385704
January 2020 56.662480814845814
February 2020 45.910617788812615
March 2020 43.707245310776024
April 2020 27.942704467864033
May 2020 21.37205135861451
June 2020 28.738826710733868
July 2020 56.206016549377466
August 2020 52.92993630573248
September 2020 84.44861031868938
October 2020 52.78383364078484
November 2020 66.51534258091635
December 2020 75.85081996120614
January 2021 89.99716633607254
February 2021 82.29413583427807
March 2021 39.12448700410397
April 2021 88.17229336437718
May 2021 83.89145496535797
June 2021 76.07248117017792
July 2021 62.39022913091753
August 2021 34.751573213111676
September 2021 57.3145197997269
October 2021 81.70753696357735
November 2021 53.23871906841339
December 2021 69.00430359937401
January 2022 82.61587581195641
February 2022 48.30075936760861
March 2022 83.72124130551097
April 2022 15.068493150684931
May 2022 12.464887640449438
June 2022 73.56714256155597
July 2022 91.96999166435121
August 2022 77.33914380927968
September 2022 73.4676671444229
October 2022 45.2991452991453
November 2022 65.92857737451095
December 2022 81.66228032939978
January 2023 90.31311154598825
February 2023 94.31611233585737
March 2023 79.3598233995585
April 2023 65.50697865353038
May 2023 92.84920715079285
June 2023 96.01931224751206
July 2023 98.07565324026035
August 2023 92.07831052297652
September 2023 98.4822934232715
October 2023 82.71647149329002
November 2023 77.14358193810249
December 2023 61.25295908014879
January 2024 95.0648892027898
February 2024 79.81642783553433
March 2024 49.82328780208234
April 2024 72.89240801117839
May 2024 85.92619392185239
June 2024 97.22845795199447
July 2024 94.95140833470597
August 2024 96.40935014860631
September 2024 82.82189427656749
October 2024 85.83941605839416
November 2024 89.94327763299096
December 2024 73.42220852277106
January 2025 97.8235873850197
February 2025 91.04272328720022
March 2025 82.2387158021921
April 2025 97.21755211835911
May 2025 75.366568914956
June 2025 82.04413472706156
July 2025 70.34726398075767
August 2025 83.78438331854481
September 2025 90.99818511796734
October 2025 85.05605786618446
November 2025 74.41101848495832
December 2025 81.23210221014759
January 2026 81.531426799969
February 2026 91.85717747798692
March 2026 91.3250636654892