Zip Code: 16159 (West Middlesex, 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 16159 Zip Code in April 2020 was 23.47.

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 16159 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: 16159 - Market Hotness: Trend of Demand Score
Zip Code: 16159 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 74.00812246173071
October 2017 55.11600422964483
November 2017 43.832070707070706
December 2017 49.66772049809665
January 2018 38.23942249849609
July 2019 68.0296179804731
August 2019 72.97033567525371
September 2019 58.9634500096693
October 2019 55.73199070487994
November 2019 53.22874625699778
December 2019 51.64419052680529
January 2020 55.057904283521694
February 2020 59.427486490433765
March 2020 53.732990069878625
April 2020 31.17856612735639
May 2020 23.469692445506123