Zip Code: 16102 (New Castle, 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 16102 Zip Code in February 2026 was 22.328.

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 16102 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: 16102 - Market Hotness: Trend of Supply Score
Zip Code: 16102 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 39.32521087160262
October 2017 20.544877775704425
November 2017 18.787878787878785
December 2017 11.53622814375121
January 2018 18.541541340819464
February 2018 18.412279483261564
March 2018 8.931453027432822
April 2018 9.211164208047649
May 2018 14.342248908296943
June 2018 4.706508010370272
July 2018 1.4786595208884872
August 2018 4.362544711292795
September 2018 95.09890945980219
October 2018 63.57466063348416
November 2018 26.953495729199624
December 2018 11.61012593163711
January 2019 5.120263591433279
February 2019 2.6097108715060777
March 2019 2.4246622791825425
April 2019 2.447888096544158
May 2019 2.8057899430609865
June 2019 0.7194244604316548
July 2019 0.11139505930148745
August 2019 0.10408534998698933
September 2019 2.4753432604912007
October 2019 14.859282210172992
November 2019 30.686108579612032
December 2019 13.186740184680795
January 2020 5.7555462536626205
February 2020 2.3659997079012705
March 2020 0.8606105185730047
April 2020 0.3117114442630251
May 2020 0.5897282770976411
June 2020 0.2178321940959964
July 2020 0.05413347768927384
August 2020 0.007961783439490446
January 2021 43.21337489373761
June 2022 50.65176908752328
July 2022 14.365101417060295
August 2022 3.076134324532171
September 2022 1.2224938875305624
October 2022 11.517305576711518
November 2022 25.33089153417131
December 2022 16.053994396807877
January 2023 27.14819427148194
February 2023 11.664909422026263
March 2023 2.9299618703592216
April 2023 0.9133825944170771
June 2023 11.183367819489606
July 2023 5.556079615130648
August 2023 6.326475120094263
September 2023 7.650661223040739
October 2023 2.196768954611505
November 2023 26.72078471165229
December 2023 54.303347987825504
January 2024 36.47920896971837
February 2024 11.342137304486279
March 2024 5.568822237080905
October 2024 46.0391855551287
November 2024 59.61214165261383
December 2024 13.092394235955924
January 2025 14.561432325886992
February 2025 3.257973007822574
March 2025 1.0011219470095798
May 2025 59.34343434343434
August 2025 1.4344868382135463
September 2025 2.17059891107078
October 2025 25.504520795660035
November 2025 11.786879304095686
December 2025 16.249357515236067
January 2026 4.107571882507944
February 2026 7.019953146457711
March 2026 22.32810317916701