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

According to data from Realtor.com, the market hotness: hotness score for the 19720 Zip Code in February 2026 was 88.487.

You can see similar for other Delaware Zip Codes.

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

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 19720 - Market Hotness: Trend of Hotness Score
Zip Code: 19720 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 62.42111840049985
October 2017 66.37121353486347
November 2017 65.3945707070707
December 2017 71.77237241112329
January 2018 71.2920259340953
February 2018 71.30851507153771
March 2018 74.49659720760542
April 2018 64.86252510561673
May 2018 74.58719978165938
June 2018 85.93033304527023
July 2018 75.4762058500678
August 2018 79.37531936637711
September 2018 80.47172203905656
October 2018 82.4000754147813
November 2018 77.52609933565327
December 2018 92.26419943459265
January 2019 93.72322899505767
February 2019 88.0056314813543
March 2019 85.42085209560096
April 2019 86.69432254525506
May 2019 80.0987857583865
June 2019 82.12868957170713
July 2019 77.42284253980736
August 2019 83.92531876138435
September 2019 87.4395668149294
October 2019 88.58765814613994
November 2019 89.81903397995052
December 2019 87.40450408556434
January 2020 95.7792660806474
February 2020 93.17949466919819
March 2020 91.38653916881206
April 2020 95.27237642867746
May 2020 92.997909823828
June 2020 93.06317133628784
July 2020 98.81679684479158
August 2020 99.2515923566879
September 2020 99.00562393023066
October 2020 97.32517189334229
November 2020 91.73182009247583
December 2020 83.89172985364134
January 2021 88.12694814395013
February 2021 91.13676182623931
March 2021 86.2688098495212
April 2021 82.22351571594876
May 2021 83.4526558891455
June 2021 84.96343193974457
July 2021 83.29464015342687
August 2021 76.05898375129144
September 2021 81.18343195266272
October 2021 77.07356653443924
November 2021 62.90029112081514
December 2021 59.69776995305164
January 2022 79.94054827700099
February 2022 75.00933648699117
March 2022 63.06179775280899
April 2022 67.41406048074438
May 2022 59.866573033707866
June 2022 55.15725222429133
July 2022 69.00064832823932
August 2022 69.55054259591557
September 2022 77.97824803979428
October 2022 89.61242278073962
November 2022 90.76833430450345
December 2022 88.07623737159352
January 2023 93.6666073652375
February 2023 92.49976037573086
March 2023 81.93357415211719
April 2023 68.2163382594417
May 2023 76.96697303302696
June 2023 84.79653167799783
July 2023 59.58871804546742
August 2023 67.76941901568023
September 2023 63.76142717671075
October 2023 81.92580562441235
November 2023 93.34517165567394
December 2023 93.01657084883328
January 2024 92.26626644301227
February 2024 90.86822141050857
March 2024 92.03362307765785
April 2024 92.44527247321844
May 2024 92.9947539797395
June 2024 85.48609911932309
July 2024 88.09092406522814
August 2024 80.97035906498515
September 2024 88.90060123370031
October 2024 89.7080291970803
November 2024 87.43676222596964
December 2024 81.52500577945597
January 2025 92.78088042049934
February 2025 91.4467463251096
March 2025 91.01579356175023
April 2025 84.42753866845999
May 2025 81.73264907135875
June 2025 89.39217963608208
July 2025 85.85763680096211
August 2025 80.24253179532683
September 2025 90.78039927404718
October 2025 84.97287522603979
November 2025 86.00942370424067
December 2025 85.67442543505396
January 2026 84.9531116794544
February 2026 90.96453671540513
March 2026 88.48681508255976