Zip Code: 19720 (New Castle, DE) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 19720 Zip Code in February 2026 was 565. The year over year change (YoY) was 180.

You can see similar for other Delaware Zip Codes.

The chart below shows the trend of the hotness rank for the 19720 zip code. The table below shows the trend, and the YoY changes.

Note: Hotness rank refers to the rank by hotness score. A rank value of 1 is considered the hottest (highest Hotness score).

Data Source: Realtor.
Zip Code: 19720 - Market Hotness: Trend of Hotness Rank
Zip Code: 19720 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 5666
October 2017 4851
November 2017 4997
December 2017 3679
January 2018 3550
February 2018 3422
March 2018 2855
April 2018 4697
May 2018 3065
June 2018 1308
July 2018 2866
August 2018 2188
September 2018 1977 -3,689
October 2018 1650 -3,201
November 2018 2485 -2,512
December 2018 407 -3,272
January 2019 289 -3,261
February 2019 790 -2,632
March 2019 1032 -1,823
April 2019 970 -3,727
May 2019 1974 -1,091
June 2019 1713 405
July 2019 2421 -445
August 2019 1460 -728
September 2019 1002 -975
October 2019 880 -770
November 2019 712 -1,773
December 2019 996 589
January 2020 146 -143
February 2020 316 -474
March 2020 475 -557
April 2020 205 -765
May 2020 339 -1,635
June 2020 312 -1,401
July 2020 44 -2,377
August 2020 21 -1,439
September 2020 40 -962
October 2020 117 -763
November 2020 433 -279
December 2020 1043 47
January 2021 591 445
February 2021 345 29
March 2021 611 136
April 2021 988 783
May 2021 924 585
June 2021 845 533
July 2021 1018 974
August 2021 1624 1,603
September 2021 1136 1,096
October 2021 1486 1,369
November 2021 3296 2,863
December 2021 3582 2,539
January 2022 994 403
February 2022 1337 992
March 2022 2312 1,701
April 2022 1981 993
May 2022 2974 2,050
June 2022 4021 3,176
July 2022 2349 1,331
August 2022 2415 791
September 2022 1467 331
October 2022 525 -961
November 2022 504 -2,792
December 2022 668 -2,914
January 2023 225 -769
February 2023 253 -1,084
March 2023 904 -1,408
April 2023 2277 296
May 2023 1491 -1,483
June 2023 922 -3,099
July 2023 3717 1,368
August 2023 2710 295
September 2023 3336 1,869
October 2023 1206 681
November 2023 305 -199
December 2023 317 -351
January 2024 310 85
February 2024 370 117
March 2024 299 -605
April 2024 316 -1,961
May 2024 357 -1,134
June 2024 1024 102
July 2024 757 -2,960
August 2024 1473 -1,237
September 2024 693 -2,643
October 2024 660 -546
November 2024 945 640
December 2024 1543 1,226
January 2025 332 22
February 2025 364 -6
March 2025 385 86
April 2025 1068 752
May 2025 1484 1,127
June 2025 769 -255
July 2025 1233 476
August 2025 1912 439
September 2025 633 -60
October 2025 1339 679
November 2025 1186 241
December 2025 1190 -353
January 2026 1156 824
February 2026 437 73
March 2026 565 180