Zip Code: 16438 (Union City, PA) - Market Hotness: Trend of Hotness Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: hotness score for the 16438 Zip Code in July 2023 was 66.26.

You can see similar for other Pennsylvania Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 16438 zip code.

Note: Hotness Score is an equally-weighted composite metric of a geography’s supply score and demand score.

Data Source: Realtor.
Zip Code: 16438 - Market Hotness: Trend of Hotness Score
Zip Code: 16438 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 34.320524835988756
October 2017 59.127946756235616
November 2017 38.500631313131315
December 2017 34.94741596232015
January 2018 19.473965644007755
February 2018 17.731629392971243
March 2018 13.853223882691363
April 2018 17.148001939192465
May 2018 10.463291484716159
June 2018 17.100977198697066
July 2018 22.557628979143796
August 2018 36.605774144098106
September 2018 38.30205427339589
October 2018 18.649446958270488
November 2018 18.664979436887062
December 2018 14.273323053199691
January 2019 11.373970345963755
February 2019 20.51026715198132
March 2019 15.16799445791479
April 2019 20.920186505759737
May 2019 29.580846539068396
June 2019 27.69111813353056
July 2019 33.63475525850207
August 2019 41.31537861046058
September 2019 27.431831367240378
October 2019 20.952749806351665
November 2019 17.064835307902616
December 2019 11.203746761442902
January 2020 15.972512906376448
February 2020 17.69753176573682
March 2020 14.461198970209638
April 2020 16.71367077334125
May 2020 15.120185129889519
June 2020 31.08615638849245
July 2020 53.209341891578376
August 2020 42.76273885350318
September 2020 38.98850762083299
October 2020 24.337581754150598
November 2020 15.170239596469106
December 2020 20.631281960853467
January 2021 19.77897421365826
February 2021 23.162939297124602
August 2021 58.41081994928149
September 2021 39.92717341829768
October 2021 18.369094843130185
November 2021 18.881914119359536
July 2022 25.497823469482263
August 2022 44.403144492865074
September 2022 48.8913245088947
October 2022 64.4029787594144
November 2022 44.63914093065845
August 2023 66.26030997915345