Zip Code: 16950 (Westfield, 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 16950 Zip Code in December 2025 was 1.837.

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 16950 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: 16950 - Market Hotness: Trend of Supply Score
Zip Code: 16950 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 14.601686972820993
October 2017 11.556882502954531
November 2017 7.9103535353535355
December 2017 2.3743467320472287
January 2018 1.3635452175656708
February 2018 2.2155854979858316
March 2018 2.448607310741598
April 2018 1.4543943486391024
May 2018 1.1258187772925765
June 2018 1.8280928006381707
July 2018 7.173758636275586
August 2018 23.24987225344916
September 2018 17.879786964240427
October 2018 35.42609351432881
November 2018 32.86301803226827
December 2018 20.35466461063994
January 2019 22.87314662273476
February 2019 13.783393997664994
March 2019 7.544163491513682
April 2019 6.644267690619858
May 2019 7.9714618920216775
June 2019 30.0275667316614
July 2019 26.76757748509272
August 2019 10.981004423627375
September 2019 4.248050022561722
October 2019 2.9305447973147434
November 2019 2.3759927092826456
December 2019 0.6443898226267188
January 2020 15.871354820706014
February 2020 19.665546954870745
March 2020 28.745862449429936
April 2020 16.21641680273119
June 2020 5.280552843085705
July 2020 68.27778207408554
August 2020 29.976114649681527
September 2020 7.751242970087212
October 2020 2.2891162166694614
November 2020 0.7650273224043715
December 2020 0.22923646623170518
January 2021 2.257485595541702
June 2021 69.67579958519812
October 2022 98.56139460099857
November 2022 63.173229001914585
December 2022 49.31658035486883
January 2023 27.984344422700584
September 2023 29.92810863583918
September 2024 43.61677207776997
October 2024 13.446023818670763
November 2024 10.968879349992335
December 2024 3.953147877013177
May 2025 89.80938416422288
June 2025 60.97560975609756
July 2025 18.00210463018641
August 2025 5.686187518485656
September 2025 1.6333938294010888
October 2025 9.72875226039783
November 2025 4.559623051830373
December 2025 2.4671414935017255
January 2026 1.8367821436875147