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

According to data from Realtor.com, the market hotness: demand score for the 19720 Zip Code in February 2026 was 82.182.

You can see similar for other Delaware Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 19720 zip code.

Note: Demand Score is an index representing the metro's unique listing page viewers compared to other metros.

Data Source: Realtor.
Zip Code: 19720 - Market Hotness: Trend of Demand Score
Zip Code: 19720 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 81.2933458294283
October 2017 77.6450830378802
November 2017 74.18560606060606
December 2017 85.17968901219433
January 2018 84.63338012164962
February 2018 86.10223642172524
March 2018 86.49407142355994
April 2018 87.73460765981024
May 2018 85.84197598253274
June 2018 88.43315827959849
July 2018 90.59210951120295
August 2018 93.29969340827797
September 2018 94.7755516104489
October 2018 96.08471593765712
November 2018 94.07149636191079
December 2018 95.31611410948342
January 2019 91.45304777594728
February 2019 88.29063937916352
March 2019 91.62452372705229
April 2019 91.97750959956116
May 2019 90.86231734924881
June 2019 87.37309218046124
July 2019 89.88270755520608
August 2019 93.9240176945095
September 2019 94.29510732933667
October 2019 95.81719597211465
November 2019 96.54992839474026
December 2019 95.4161961070883
January 2020 98.13729593972373
February 2020 98.07214838615452
March 2020 96.84442809856564
April 2020 95.83642570877245
May 2020 98.64138548820543
June 2020 99.2338315931796
July 2020 99.45093186915165
August 2020 99.4267515923567
September 2020 99.13603390659385
October 2020 98.69193359047459
November 2020 94.6279949558638
December 2020 87.3567272086052
January 2021 91.03617644280722
February 2021 89.07554364629496
March 2021 92.39626082991336
April 2021 88.48661233993015
May 2021 84.88452655889147
June 2021 85.9513153585853
July 2021 85.41435348743313
August 2021 79.58110265802574
September 2021 79.56304050978608
October 2021 77.51532636134151
November 2021 74.745269286754
December 2021 79.44053208137714
January 2022 84.94990641858416
February 2022 83.44329640234035
March 2022 85.70090957731408
April 2022 85.8361333677953
May 2022 78.55805243445693
June 2022 81.29526174218911
July 2022 83.98629248865426
August 2022 81.79953857985132
September 2022 87.30292555433775
October 2022 87.7041550308877
November 2022 92.47481894614168
December 2022 93.39502504457084
January 2023 93.23963707525351
February 2023 89.35109747915268
March 2023 82.2496488059402
April 2023 83.29228243021346
May 2023 75.8004241995758
June 2023 85.21036555325648
July 2023 78.72842184699557
August 2023 81.71848092087373
September 2023 77.50954113783615
October 2023 87.57158731515514
November 2023 89.24403855910705
December 2023 89.41494758200879
January 2024 87.41944027544804
February 2024 89.06059754612718
March 2024 89.52144426401757
April 2024 86.86539357242664
May 2024 90.62952243125905
June 2024 81.02227594543257
July 2024 82.72113325646517
August 2024 79.5806892119849
September 2024 84.90669165300227
October 2024 84.21820975797158
November 2024 86.30231488578875
December 2024 83.8252292517531
January 2025 89.1015111695138
February 2025 85.80761626407633
March 2025 86.30361612151549
April 2025 89.99663752521856
May 2025 85.50016291951776
June 2025 85.23422377080914
July 2025 83.73421527360192
August 2025 84.62732919254658
September 2025 84.98729582577133
October 2025 81.59132007233273
November 2025 80.42044218919898
December 2025 81.10727659886922
January 2026 86.21250871890258
February 2026 85.83084255594152
March 2026 82.18187792655878