Zip Code: 61275 (Port Byron, IL) - Trend of Active Listing Count of Houses (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the active listing count of houses in the 61275 Zip Code in February 2026 was 4. The month over month percentage change (MoM) was 0.0%, and the year over year percentage change (YoY) was -0.2727%.

You can see similar for other Illinois Zip Codes, and for Illinois.

The chart below shows the trend of active listing count in the 61275 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 61275 - Trend of Active Listing Count of Houses
Zip Code: 61275 Trend of Active Listing Count of Houses
Items per page:
1 – 10 of 116
Month Active Listing Count MoM Perc. Change (%) YoY Perc. Change (%)
Aug 2016 20
Sep 2016 21
Oct 2016 22
Nov 2016 23
Dec 2016 24
Jan 2017 20
Feb 2017 18
Mar 2017 16
Apr 2017 15
May 2017 15
Jun 2017 19
Jul 2017 23
Aug 2017 29 0.2609 0.45
Sep 2017 30 0.0172 0.4048
Oct 2017 32 0.0847 0.4884
Nov 2017 30 -0.0625 0.3043
Dec 2017 35 0.1667 0.4583
Jan 2018 23 -0.3429 0.15
Feb 2018 16 -0.3261 -0.1143
Mar 2018 17 0.0645 0.0313
Apr 2018 16 -0.0303 0.0667
May 2018 20 0.2188 0.3
Jun 2018 23 0.1538 0.1842
Jul 2018 24 0.0667 0.0435
Aug 2018 23 -0.0625 -0.2241
Sep 2018 28 0.2222 -0.0678
Oct 2018 24 -0.1273 -0.25
Nov 2018 25 0.0417 -0.1667
Dec 2018 22 -0.12 -0.3714
Jan 2019 21 -0.0455 -0.087
Feb 2019 22 0.0476 0.4194
Mar 2019 23 0.0455 0.3939
Apr 2019 21 -0.087 0.3125
May 2019 19 -0.119 -0.0513
Jun 2019 21 0.1351 -0.0667
Jul 2019 23 0.0952 -0.0417
Aug 2019 18 -0.2174 -0.2
Sep 2019 19 0.0556 -0.3091
Oct 2019 18 -0.0526 -0.25
Nov 2019 18 0.0 -0.28
Dec 2019 21 0.1667 -0.0455
Jan 2020 17 -0.1905 -0.1905
Feb 2020 17 -0.0294 -0.25
Mar 2020 14 -0.1515 -0.3913
Apr 2020 14 -0.0357 -0.3571
May 2020 13 -0.0741 -0.3243
Jun 2020 14 0.12 -0.3333
Jul 2020 12 -0.1429 -0.4783
Aug 2020 11 -0.0833 -0.3889
Sep 2020 9 -0.1818 -0.5263
Oct 2020 10 0.0556 -0.4722
Nov 2020 9 -0.0526 -0.5
Dec 2020 6 -0.3333 -0.7143
Jan 2021 6 0.0 -0.6471
Feb 2021 2 -0.6667 -0.8788
Mar 2021 2 0.0 -0.8571
Apr 2021 4 0.75 -0.7407
May 2021 3 -0.2857 -0.8
Jun 2021 2 -0.2 -0.8571
Jul 2021 3 0.5 -0.75
Aug 2021 4 0.3333 -0.6364
Sep 2021 5 0.25 -0.4444
Oct 2021 6 0.1 -0.4211
Nov 2021 5 -0.0909 -0.4444
Dec 2021 7 0.4 0.1667
Jan 2022 6 -0.1429 0.0
Feb 2022 1 -0.8333 -0.5
Mar 2022 1 0.0 -0.5
Apr 2022 2 1.0 -0.4286
May 2022 2 0.0 -0.2
Jun 2022 5 1.5 1.5
Jul 2022 3 -0.5 -0.1667
Aug 2022 3 0.2 -0.25
Sep 2022 5 0.6667 0.0
Oct 2022 4 -0.2 -0.2727
Nov 2022 6 0.5 0.2
Dec 2022 8 0.25 0.0714
Jan 2023 7 -0.0667 0.1667
Feb 2023 4 -0.5 2.5
Mar 2023 5 0.4286 4.0
Apr 2023 4 -0.2 1.0
May 2023 1 -0.75 -0.5
Jun 2023 3 1.5 -0.5
Jul 2023 3 0.2 0.2
Aug 2023 7 1.3333 1.3333
Sep 2023 6 -0.1429 0.2
Oct 2023 3 -0.5 -0.25
Nov 2023 4 0.1667 -0.4167
Dec 2023 6 0.5714 -0.2667
Jan 2024 6 0.0909 -0.1429
Feb 2024 7 0.1667 1.0
Mar 2024 8 0.0714 0.5
Apr 2024 5 -0.3333 0.25
May 2024 5 -0.1 3.5
Jun 2024 7 0.4444 1.6
Jul 2024 5 -0.2308 0.6667
Aug 2024 7 0.3 -0.0714
Sep 2024 2 -0.6923 -0.6667
Oct 2024 4 0.75 0.1667
Nov 2024 4 0.0 0.0
Dec 2024 5 0.4286 -0.0909
Jan 2025 8 0.5 0.25
Feb 2025 7 -0.0667 0.0
Mar 2025 6 -0.2143 -0.2667
Apr 2025 7 0.2727 0.4
May 2025 7 0.0 0.5556
Jun 2025 9 0.2857 0.3846
Jul 2025 9 -0.0556 0.7
Aug 2025 8 -0.0588 0.2308
Sep 2025 9 0.125 3.5
Oct 2025 10 0.0556 1.7143
Nov 2025 7 -0.3158 0.8571
Dec 2025 5 -0.2308 0.0
Jan 2026 4 -0.2 -0.4667
Feb 2026 4 0.0 -0.4286
Mar 2026 4 0.0 -0.2727