Zip Code: 17070 (New Cumberland, 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 17070 Zip Code in November 2025 was 99.64.

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 17070 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: 17070 - Market Hotness: Trend of Supply Score
Zip Code: 17070 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 38.219306466729144
October 2017 65.4226534801269
November 2017 67.10858585858585
December 2017 68.681850441964
January 2018 71.33881425038433
February 2018 86.20641755799416
March 2018 56.98449449238757
April 2018 51.07001869935591
May 2018 42.67876637554585
June 2018 68.53686099847106
July 2018 60.36030218893266
August 2018 63.866888094021455
September 2018 65.20415926959167
October 2018 72.6998491704374
November 2018 46.858589054096804
December 2018 38.659727576458494
January 2019 41.667215815485996
February 2019 63.14813543025891
March 2019 88.18843089712504
April 2019 84.20872188699946
May 2019 87.43911641627221
June 2019 81.20755731863107
July 2019 73.1800013105301
August 2019 78.44782721831902
September 2019 68.33623412621672
October 2019 79.20862380583526
November 2019 78.76578570498634
December 2019 79.83790606523617
January 2020 91.69806055532301
February 2020 71.57149116401344
April 2020 99.32462520409679
June 2020 97.52121986028693
July 2020 98.72399659732426
August 2020 72.77866242038216
September 2020 98.426929660119
October 2020 97.70249874224383
November 2020 64.75830180748213
December 2020 70.73708340680656
July 2021 63.80337135358837
October 2021 90.97547782185359
August 2022 90.31017687772366
November 2022 99.5754599184217
December 2023 99.55191072032466
November 2024 96.98758240073586
December 2024 96.98697695923558
June 2025 96.96476964769649
August 2025 95.578231292517
September 2025 99.70961887477314
October 2025 98.9511754068716
November 2025 88.04639362087713
December 2025 99.64020853219766