Zip Code: 19940 (Delmar, DE) - 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 19940 Zip Code in February 2026 was 12. The month over month percentage change (MoM) was 0.0455%, and the year over year percentage change (YoY) was 0.0455%.

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

The chart below shows the trend of active listing count in the 19940 zip code. The table below shows the trend, and the MoM and YoY percentage changes.

Data Source: Realtor.
Zip Code: 19940 - Trend of Active Listing Count of Houses
Zip Code: 19940 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 24
Sep 2016 25
Oct 2016 28
Nov 2016 28
Dec 2016 24
Jan 2017 22
Feb 2017 25
Mar 2017 29
Apr 2017 28
May 2017 26
Jun 2017 26
Jul 2017 27
Aug 2017 27 0.0189 0.125
Sep 2017 29 0.0741 0.1837
Oct 2017 36 0.2414 0.3091
Nov 2017 38 0.0556 0.3571
Dec 2017 27 -0.3026 0.1042
Jan 2018 24 -0.0943 0.0909
Feb 2018 26 0.0833 0.0612
Mar 2018 29 0.0962 0.0
Apr 2018 24 -0.1579 -0.1429
May 2018 29 0.1875 0.0962
Jun 2018 29 0.0 0.1176
Jul 2018 30 0.0526 0.1321
Aug 2018 29 -0.05 0.0556
Sep 2018 26 -0.0877 -0.1034
Oct 2018 22 -0.1538 -0.3889
Nov 2018 23 0.0227 -0.4079
Dec 2018 28 0.2222 0.0377
Jan 2019 31 0.1273 0.2917
Feb 2019 29 -0.0806 0.0962
Mar 2019 24 -0.1754 -0.1754
Apr 2019 19 -0.1915 -0.2083
May 2019 15 -0.2105 -0.4737
Jun 2019 12 -0.2 -0.5789
Jul 2019 21 0.75 -0.3
Aug 2019 17 -0.2143 -0.4211
Sep 2019 15 -0.0909 -0.4231
Oct 2019 19 0.2333 -0.1591
Nov 2019 19 0.027 -0.1556
Dec 2019 16 -0.1579 -0.4182
Jan 2020 17 0.0313 -0.4677
Feb 2020 18 0.0909 -0.3684
Mar 2020 15 -0.1667 -0.3617
Apr 2020 21 0.3667 0.0789
May 2020 24 0.1463 0.5667
Jun 2020 24 0.0213 1.0
Jul 2020 31 0.2708 0.4524
Aug 2020 26 -0.1639 0.5455
Sep 2020 30 0.1765 1.0
Oct 2020 33 0.1 0.7838
Nov 2020 31 -0.0606 0.6316
Dec 2020 29 -0.0806 0.7813
Jan 2021 25 -0.1228 0.5152
Feb 2021 15 -0.4 -0.1667
Mar 2021 15 0.0 0.0
Apr 2021 9 -0.4 -0.561
May 2021 10 0.0556 -0.5957
Jun 2021 9 -0.0526 -0.625
Jul 2021 5 -0.4444 -0.8361
Aug 2021 6 0.2 -0.7647
Sep 2021 10 0.6667 -0.6667
Oct 2021 9 -0.15 -0.7424
Nov 2021 9 0.0588 -0.7097
Dec 2021 8 -0.1111 -0.7193
Jan 2022 8 0.0 -0.68
Feb 2022 6 -0.25 -0.6
Mar 2022 5 -0.1667 -0.6667
Apr 2022 8 0.5 -0.1667
May 2022 7 -0.0667 -0.2632
Jun 2022 8 0.1429 -0.1111
Jul 2022 13 0.5625 1.5
Aug 2022 9 -0.28 0.5
Sep 2022 10 0.1111 0.0
Oct 2022 7 -0.3 -0.1765
Nov 2022 9 0.2857 0.0
Dec 2022 11 0.2222 0.375
Jan 2023 11 0.0 0.375
Feb 2023 6 -0.5 -0.0833
Mar 2023 7 0.1818 0.3
Apr 2023 6 -0.0769 -0.2
May 2023 6 0.0 -0.1429
Jun 2023 6 -0.0833 -0.3125
Jul 2023 6 0.0 -0.56
Aug 2023 6 0.0909 -0.3333
Sep 2023 6 0.0 -0.4
Oct 2023 6 0.0 -0.1429
Nov 2023 3 -0.5833 -0.7222
Dec 2023 7 1.6 -0.4091
Jan 2024 5 -0.2308 -0.5455
Feb 2024 9 0.7 0.5455
Mar 2024 9 0.0588 0.3846
Apr 2024 9 0.0 0.5
May 2024 9 0.0 0.5
Jun 2024 11 0.2222 1.0
Jul 2024 9 -0.1818 0.6364
Aug 2024 10 0.0556 0.5833
Sep 2024 10 0.0526 0.6667
Oct 2024 9 -0.15 0.4167
Nov 2024 10 0.1176 2.8
Dec 2024 9 -0.0526 0.3846
Jan 2025 9 -0.0556 0.7
Feb 2025 8 -0.1176 -0.1176
Mar 2025 11 0.4667 0.2222
Apr 2025 14 0.2727 0.5556
May 2025 15 0.0357 0.6111
Jun 2025 17 0.1724 0.5455
Jul 2025 15 -0.1471 0.6111
Aug 2025 12 -0.1724 0.2632
Sep 2025 12 0.0 0.2
Oct 2025 14 0.125 0.5882
Nov 2025 15 0.1111 0.5789
Dec 2025 15 0.0 0.6667
Jan 2026 9 -0.4 0.0588
Feb 2026 11 0.2222 0.4667
Mar 2026 12 0.0455 0.0455