Zip Code: 51104 (Sioux City, IA) - 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 51104 Zip Code in February 2026 was 46. The month over month percentage change (MoM) was 0.0111%, and the year over year percentage change (YoY) was 0.1519%.

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

The chart below shows the trend of active listing count in the 51104 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 51104 - Trend of Active Listing Count of Houses
Zip Code: 51104 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 53
Sep 2016 52
Oct 2016 66
Nov 2016 69
Dec 2016 68
Jan 2017 52
Feb 2017 54
Mar 2017 59
Apr 2017 57
May 2017 64
Jun 2017 65
Jul 2017 71
Aug 2017 72 0.0141 0.3585
Sep 2017 71 -0.0208 0.3558
Oct 2017 65 -0.078 -0.0076
Nov 2017 60 -0.0769 -0.1304
Dec 2017 57 -0.0583 -0.163
Jan 2018 48 -0.1504 -0.0769
Feb 2018 41 -0.1458 -0.2407
Mar 2018 36 -0.1341 -0.3983
Apr 2018 38 0.0704 -0.3333
May 2018 45 0.1842 -0.2969
Jun 2018 45 0.0 -0.3077
Jul 2018 43 -0.0444 -0.3944
Aug 2018 56 0.3023 -0.2222
Sep 2018 62 0.1071 -0.1206
Oct 2018 57 -0.0806 -0.1231
Nov 2018 68 0.1842 0.125
Dec 2018 65 -0.0444 0.1416
Jan 2019 61 -0.0543 0.2708
Feb 2019 64 0.0492 0.561
Mar 2019 60 -0.0703 0.6761
Apr 2019 50 -0.1597 0.3158
May 2019 41 -0.18 -0.0889
Jun 2019 46 0.1098 0.0111
Jul 2019 47 0.033 0.093
Aug 2019 41 -0.1383 -0.2768
Sep 2019 47 0.1605 -0.2419
Oct 2019 57 0.2128 0.0
Nov 2019 63 0.1053 -0.0667
Dec 2019 74 0.1746 0.1473
Jan 2020 69 -0.0743 0.123
Feb 2020 59 -0.1387 -0.0781
Mar 2020 53 -0.1017 -0.1092
Apr 2020 48 -0.0943 -0.04
May 2020 46 -0.0521 0.1098
Jun 2020 43 -0.0549 -0.0549
Jul 2020 50 0.1512 0.0532
Aug 2020 50 0.0 0.2222
Sep 2020 46 -0.0707 -0.0213
Oct 2020 43 -0.0761 -0.2544
Nov 2020 42 -0.0118 -0.3333
Dec 2020 43 0.0119 -0.4257
Jan 2021 35 -0.1882 -0.4964
Feb 2021 29 -0.1594 -0.5085
Mar 2021 26 -0.1034 -0.5094
Apr 2021 23 -0.1154 -0.5208
May 2021 19 -0.1957 -0.5934
Jun 2021 25 0.3514 -0.4186
Jul 2021 28 0.1 -0.4444
Aug 2021 27 -0.0182 -0.4545
Sep 2021 28 0.0185 -0.4022
Oct 2021 27 -0.0364 -0.3765
Nov 2021 29 0.0943 -0.3095
Dec 2021 23 -0.2241 -0.4706
Jan 2022 24 0.0667 -0.3043
Feb 2022 13 -0.4583 -0.5517
Mar 2022 15 0.1154 -0.4423
Apr 2022 12 -0.2069 -0.5
May 2022 10 -0.1304 -0.4595
Jun 2022 11 0.05 -0.58
Jul 2022 17 0.619 -0.3818
Aug 2022 28 0.6471 0.037
Sep 2022 24 -0.1607 -0.1455
Oct 2022 21 -0.1277 -0.2264
Nov 2022 20 -0.0244 -0.3103
Dec 2022 28 0.375 0.2222
Jan 2023 25 -0.0909 0.0417
Feb 2023 25 -0.02 0.8846
Mar 2023 20 -0.1837 0.3793
Apr 2023 21 0.025 0.7826
May 2023 18 -0.122 0.8
Jun 2023 23 0.2778 1.1905
Jul 2023 32 0.3913 0.8824
Aug 2023 35 0.0938 0.25
Sep 2023 38 0.0714 0.5957
Oct 2023 46 0.2267 1.2439
Nov 2023 43 -0.0761 1.125
Dec 2023 40 -0.0706 0.4364
Jan 2024 37 -0.0633 0.48
Feb 2024 31 -0.1622 0.2653
Mar 2024 29 -0.0806 0.425
Apr 2024 27 -0.0526 0.3171
May 2024 26 -0.037 0.4444
Jun 2024 26 -0.0192 0.1087
Jul 2024 35 0.3725 0.0938
Aug 2024 38 0.0857 0.0857
Sep 2024 41 0.0789 0.0933
Oct 2024 43 0.0366 -0.0761
Nov 2024 53 0.2353 0.2353
Dec 2024 50 -0.0476 0.2658
Jan 2025 35 -0.3 -0.0541
Feb 2025 38 0.0857 0.2258
Mar 2025 40 0.0395 0.386
Apr 2025 41 0.038 0.5185
May 2025 41 -0.0122 0.5577
Jun 2025 40 -0.0123 0.5686
Jul 2025 45 0.125 0.2857
Aug 2025 52 0.1444 0.3553
Sep 2025 45 -0.1262 0.0976
Oct 2025 45 0.0 0.0588
Nov 2025 59 0.3 0.1143
Dec 2025 56 -0.0427 0.12
Jan 2026 52 -0.0804 0.4714
Feb 2026 45 -0.1262 0.1842
Mar 2026 46 0.0111 0.1519