Zip Code: 19508 (Birdsboro, PA) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 19508 Zip Code in November 2025 was 79.507.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 19508 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 19508 - Market Hotness: Trend of Supply Score
Zip Code: 19508 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 59.718837863167764
October 2017 52.702618647757674
November 2017 52.89141414141414
December 2017 56.56493967352733
January 2018 53.02453044582581
February 2018 70.09306848173358
March 2018 70.20978039710938
April 2018 57.22002908788697
May 2018 51.87636462882096
June 2018 74.1474439938842
July 2018 43.55911409569316
August 2018 45.59274399591211
September 2018 43.96398681207202
October 2018 54.518602312719956
November 2018 71.55963302752293
December 2018 60.967617579028534
January 2019 45.44316309719934
February 2019 42.071286312753244
March 2019 59.764461378593694
April 2019 55.95172792100932
May 2019 53.96858064073541
June 2019 89.19518590734889
July 2019 81.80984208112181
August 2019 91.62112932604735
September 2019 70.14117192032488
October 2019 47.592305706170926
November 2019 31.109230568936336
December 2019 21.331296087158705
January 2020 7.206641551555741
February 2020 75.12049072586534
March 2020 93.43140860610518
April 2020 66.28321211221612
May 2020 37.772469393848915
June 2020 28.738826710733868
July 2020 10.664295104786946
November 2020 96.08238755779739
December 2020 73.78769176512078
January 2021 39.13289883819779
February 2021 17.778006802019995
October 2021 14.091236927515327
February 2025 98.33233043926761
March 2025 68.04177095020282
September 2025 93.502722323049
October 2025 89.26582278481013
November 2025 80.68140630663284
December 2025 79.50657170129965