Zip Code: 61951 (Sullivan, 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 61951 Zip Code in February 2026 was 9. The month over month percentage change (MoM) was 0.2857%, and the year over year percentage change (YoY) was 0.2%.

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

The chart below shows the trend of active listing count in the 61951 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 61951 - Trend of Active Listing Count of Houses
Zip Code: 61951 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 44
Sep 2016 47
Oct 2016 44
Nov 2016 43
Dec 2016 45
Jan 2017 46
Feb 2017 44
Mar 2017 41
Apr 2017 39
May 2017 37
Jun 2017 37
Jul 2017 35
Aug 2017 38 0.0857 -0.1364
Sep 2017 39 0.0263 -0.1613
Oct 2017 44 0.1282 0.0
Nov 2017 39 -0.1136 -0.093
Dec 2017 40 0.0256 -0.1011
Jan 2018 33 -0.175 -0.2826
Feb 2018 29 -0.1212 -0.3409
Mar 2018 26 -0.1034 -0.3659
Apr 2018 29 0.1154 -0.2564
May 2018 32 0.1034 -0.1351
Jun 2018 34 0.0625 -0.0811
Jul 2018 33 -0.0294 -0.0571
Aug 2018 31 -0.0606 -0.1842
Sep 2018 35 0.129 -0.1026
Oct 2018 35 0.0 -0.2045
Nov 2018 37 0.0571 -0.0513
Dec 2018 32 -0.1486 -0.2125
Jan 2019 31 -0.0159 -0.0606
Feb 2019 31 -0.0161 0.0517
Mar 2019 33 0.082 0.2692
Apr 2019 30 -0.0909 0.0345
May 2019 29 -0.0333 -0.0938
Jun 2019 29 -0.0172 -0.1618
Jul 2019 30 0.0526 -0.0909
Aug 2019 43 0.4167 0.371
Sep 2019 44 0.0353 0.2571
Oct 2019 45 0.0227 0.2857
Nov 2019 46 0.0111 0.2297
Dec 2019 46 0.011 0.4603
Jan 2020 46 -0.0109 0.4677
Feb 2020 39 -0.1429 0.2787
Mar 2020 35 -0.1026 0.0606
Apr 2020 40 0.1286 0.3167
May 2020 43 0.0759 0.4655
Jun 2020 40 -0.0588 0.4035
Jul 2020 28 -0.3 -0.0667
Aug 2020 26 -0.0893 -0.4
Sep 2020 22 -0.1373 -0.5
Oct 2020 13 -0.4091 -0.7111
Nov 2020 12 -0.0769 -0.7363
Dec 2020 11 -0.0833 -0.7609
Jan 2021 9 -0.2273 -0.8132
Feb 2021 9 0.0588 -0.7692
Mar 2021 11 0.1667 -0.7
Apr 2021 12 0.1429 -0.6962
May 2021 12 -0.0417 -0.7294
Jun 2021 12 0.0435 -0.7
Jul 2021 15 0.25 -0.4643
Aug 2021 15 0.0 -0.4118
Sep 2021 15 -0.0333 -0.3409
Oct 2021 13 -0.1034 0.0
Nov 2021 14 0.0769 0.1667
Dec 2021 15 0.0357 0.3182
Jan 2022 14 -0.069 0.5882
Feb 2022 9 -0.3333 0.0
Mar 2022 5 -0.4444 -0.5238
Apr 2022 7 0.3 -0.4583
May 2022 8 0.2308 -0.3043
Jun 2022 14 0.75 0.1667
Jul 2022 9 -0.3929 -0.4333
Aug 2022 7 -0.1765 -0.5333
Sep 2022 8 0.0714 -0.4828
Oct 2022 8 0.0667 -0.3846
Nov 2022 9 0.125 -0.3571
Dec 2022 9 -0.0556 -0.4138
Jan 2023 7 -0.1765 -0.4815
Feb 2023 10 0.3571 0.0556
Mar 2023 11 0.1579 1.2
Apr 2023 8 -0.3182 0.1538
May 2023 8 0.0667 0.0
Jun 2023 5 -0.4375 -0.6786
Jul 2023 6 0.2222 -0.3529
Aug 2023 10 0.8182 0.4286
Sep 2023 11 0.05 0.4
Oct 2023 12 0.1429 0.5
Nov 2023 8 -0.3333 -0.1111
Dec 2023 9 0.0625 0.0
Jan 2024 8 -0.0588 0.1429
Feb 2024 8 0.0 -0.1579
Mar 2024 9 0.125 -0.1818
Apr 2024 9 0.0 0.2
May 2024 10 0.1111 0.25
Jun 2024 14 0.35 2.0
Jul 2024 16 0.1852 1.9091
Aug 2024 15 -0.0625 0.5
Sep 2024 13 -0.1333 0.2381
Oct 2024 16 0.2308 0.3333
Nov 2024 20 0.2188 1.4375
Dec 2024 12 -0.3846 0.4118
Jan 2025 7 -0.4167 -0.125
Feb 2025 5 -0.2857 -0.375
Mar 2025 8 0.5 -0.1667
Apr 2025 5 -0.3333 -0.4444
May 2025 6 0.1 -0.45
Jun 2025 6 0.0909 -0.5556
Jul 2025 7 0.0833 -0.5938
Aug 2025 7 0.0 -0.5667
Sep 2025 8 0.2308 -0.3846
Oct 2025 11 0.375 -0.3125
Nov 2025 13 0.1818 -0.3333
Dec 2025 13 0.0 0.0833
Jan 2026 7 -0.4615 0.0
Feb 2026 7 0.0 0.4
Mar 2026 9 0.2857 0.2