Union County, 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 Union County, IL in February 2026 was 39. The month over month percentage change (MoM) was -0.025%, and the year over year percentage change (YoY) was 0.2787%.

You can see similar for other Illinois counties, and for Illinois.

The chart below shows the trend of active listing count in Union County, IL. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Union County, IL Trend of Active Listing Count of Houses
Union County, IL 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 124
Sep 2016 111
Oct 2016 107
Nov 2016 108
Dec 2016 96
Jan 2017 93
Feb 2017 89
Mar 2017 86
Apr 2017 83
May 2017 81
Jun 2017 79
Jul 2017 87
Aug 2017 93 0.069 -0.25
Sep 2017 96 0.0269 -0.1357
Oct 2017 99 0.0366 -0.0704
Nov 2017 99 -0.0051 -0.088
Dec 2017 92 -0.066 -0.0366
Jan 2018 78 -0.1522 -0.1613
Feb 2018 76 -0.0321 -0.1517
Mar 2018 75 -0.0132 -0.1337
Apr 2018 76 0.0201 -0.0843
May 2018 77 0.0132 -0.0494
Jun 2018 85 0.0974 0.0696
Jul 2018 94 0.1124 0.0805
Aug 2018 95 0.0053 0.0161
Sep 2018 91 -0.037 -0.0471
Oct 2018 91 0.0 -0.0808
Nov 2018 86 -0.0604 -0.132
Dec 2018 81 -0.0526 -0.1196
Jan 2019 80 -0.0123 0.0256
Feb 2019 75 -0.0688 -0.0132
Mar 2019 78 0.0403 0.0403
Apr 2019 78 0.0065 0.0263
May 2019 77 -0.0128 0.0
Jun 2019 82 0.0649 -0.0296
Jul 2019 79 -0.0366 -0.1596
Aug 2019 80 0.0127 -0.1534
Sep 2019 89 0.1125 -0.022
Oct 2019 91 0.0225 0.0
Nov 2019 92 0.011 0.076
Dec 2019 93 0.0109 0.1481
Jan 2020 91 -0.0215 0.1375
Feb 2020 90 -0.011 0.2081
Mar 2020 83 -0.0778 0.071
Apr 2020 80 -0.0422 0.0192
May 2020 77 -0.0377 -0.0065
Jun 2020 74 -0.0327 -0.0976
Jul 2020 70 -0.0541 -0.1139
Aug 2020 69 -0.0143 -0.1375
Sep 2020 66 -0.0435 -0.2584
Oct 2020 62 -0.0682 -0.3242
Nov 2020 59 -0.0407 -0.3587
Dec 2020 58 -0.0254 -0.3817
Jan 2021 52 -0.0957 -0.4286
Feb 2021 55 0.0577 -0.3889
Mar 2021 54 -0.0182 -0.3494
Apr 2021 47 -0.1296 -0.4088
May 2021 46 -0.0319 -0.4052
Jun 2021 36 -0.2088 -0.5135
Jul 2021 41 0.125 -0.4214
Aug 2021 38 -0.0617 -0.4493
Sep 2021 40 0.0526 -0.3939
Oct 2021 43 0.075 -0.3008
Nov 2021 42 -0.0233 -0.2881
Dec 2021 40 -0.0476 -0.3043
Jan 2022 40 0.0 -0.2308
Feb 2022 39 -0.025 -0.2909
Mar 2022 38 -0.0256 -0.2963
Apr 2022 33 -0.1447 -0.3085
May 2022 26 -0.2 -0.4286
Jun 2022 31 0.1923 -0.1389
Jul 2022 35 0.129 -0.1358
Aug 2022 34 -0.0286 -0.1053
Sep 2022 37 0.0735 -0.0875
Oct 2022 39 0.0685 -0.093
Nov 2022 37 -0.0513 -0.119
Dec 2022 37 0.0 -0.075
Jan 2023 33 -0.1081 -0.175
Feb 2023 33 0.0 -0.1538
Mar 2023 33 0.0 -0.1316
Apr 2023 30 -0.1061 -0.0923
May 2023 28 -0.0508 0.0769
Jun 2023 36 0.2857 0.1613
Jul 2023 39 0.0833 0.1143
Aug 2023 37 -0.0513 0.0882
Sep 2023 43 0.1486 0.1644
Oct 2023 41 -0.0353 0.0513
Nov 2023 35 -0.1585 -0.0676
Dec 2023 42 0.2174 0.1351
Jan 2024 40 -0.0476 0.2121
Feb 2024 34 -0.15 0.0303
Mar 2024 36 0.0441 0.0758
Apr 2024 32 -0.0986 0.0847
May 2024 39 0.2031 0.375
Jun 2024 31 -0.1948 -0.1389
Jul 2024 30 -0.0323 -0.2308
Aug 2024 28 -0.0833 -0.2568
Sep 2024 30 0.0909 -0.2941
Oct 2024 34 0.1167 -0.1829
Nov 2024 34 0.0149 -0.0145
Dec 2024 36 0.0588 -0.1429
Jan 2025 39 0.0833 -0.025
Feb 2025 34 -0.1282 0.0
Mar 2025 31 -0.1029 -0.1408
Apr 2025 30 -0.0164 -0.0625
May 2025 29 -0.05 -0.2597
Jun 2025 38 0.3333 0.2258
Jul 2025 38 0.0 0.2667
Aug 2025 35 -0.0921 0.2545
Sep 2025 36 0.0435 0.2
Oct 2025 41 0.125 0.209
Nov 2025 43 0.0494 0.25
Dec 2025 40 -0.0588 0.1111
Jan 2026 41 0.0125 0.0385
Feb 2026 40 -0.0123 0.1765
Mar 2026 39 -0.025 0.2787