Zip Code: 19023 (Darby, PA) - 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 19023 Zip Code in February 2026 was 10.326.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 19023 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: 19023 - Market Hotness: Trend of Demand Score
Zip Code: 19023 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 15.932521087160262
October 2017 29.483112520992723
November 2017 25.441919191919194
December 2017 34.195754564810635
January 2018 37.17665931421696
February 2018 24.274204750659813
March 2018 24.55623377534554
April 2018 32.910866403490544
May 2018 33.010371179039296
June 2018 45.55607259190321
July 2018 45.53496480919481
August 2018 42.5204394481349
September 2018 42.99391326401217
October 2018 41.72322775263952
November 2018 25.124960455552042
December 2018 35.17733230531997
January 2019 30.899505766062603
February 2019 20.47936268113454
March 2019 24.267405611361276
April 2019 29.786066922654964
May 2019 31.645743294230638
June 2019 41.753513077388554
July 2019 39.027586658803486
August 2019 42.85063752276867
September 2019 47.772835686198675
October 2019 45.10715207849213
November 2019 41.270667881786224
December 2019 46.9939546934166
January 2020 48.39542346867587
February 2020 57.324375638965975
March 2020 44.78852519308569
April 2020 43.194300133590616
May 2020 50.26127202149896
August 2020 51.990445859872615
September 2020 60.02119162115902
October 2020 54.938789200067085
July 2021 28.999697183809424
August 2021 20.84155161078238
September 2021 27.683204369594904
October 2021 16.03858636855391
November 2021 14.237627365356623
December 2021 12.529342723004694
January 2022 15.27028514807883
February 2022 15.511017054649571
March 2022 16.853932584269664
April 2022 16.735590591884208
May 2022 12.72237827715356
June 2022 10.407614318228843
July 2022 14.920811336482357
August 2022 8.784072460052977
September 2022 11.845544220554759
October 2022 7.9884911568079895
November 2022 10.263880795804544
December 2022 8.89718991425418
January 2023 9.597936310265078
February 2023 9.997124508770248
March 2023 8.097531607465381
April 2023 14.983579638752055
May 2023 12.2007877992122
June 2023 11.163661444477288
July 2023 16.30034902367701
August 2023 13.65902293120638
September 2023 12.931570071891363
October 2023 12.95837251047098
November 2023 13.343480466768137
December 2023 18.98884004058167
January 2024 18.151319855213206
February 2024 7.670694015172802
March 2024 15.80857770560703
April 2024 13.404750815090823
May 2024 14.74312590448625
June 2024 12.562597133482992
July 2024 15.821116784714215
August 2024 17.65603662944815
September 2024 12.813305223705788
October 2024 16.07376104494814
November 2024 28.062241300015327
December 2024 22.092933651845573
January 2025 15.013140604467806
February 2025 19.504856872689764
March 2025 15.957538620868213
April 2025 18.569266980497645
May 2025 13.823721081785598
June 2025 10.631049167634533
July 2025 9.192723992784126
August 2025 9.16888494528246
September 2025 9.858439201451906
October 2025 6.1410488245931285
November 2025 9.307720188474084
December 2025 11.983258682722667
January 2026 12.059211036193133
February 2026 6.688747071653607
March 2026 10.326131602727347