Zip Code: 15857 (Saint Marys, 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 15857 Zip Code in February 2026 was 29.479.

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 15857 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: 15857 - Market Hotness: Trend of Hotness Score
Zip Code: 15857 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 27.610121836925963
October 2017 46.30217080301051
November 2017 41.038510101010104
December 2017 24.740305826182333
January 2018 22.58873069981953
February 2018 16.953743575496595
March 2018 19.469585350452537
April 2018 11.257704827204101
May 2018 15.614765283842795
June 2018 19.853087814930536
July 2018 17.834312649318782
August 2018 25.935743484925908
September 2018 18.618437737763124
October 2018 22.256787330316744
November 2018 31.26858589054097
December 2018 36.47198663582627
January 2019 15.28500823723229
February 2019 13.251150333081519
March 2019 19.407689643228267
April 2019 13.562808557323095
May 2019 19.15346093160458
June 2019 32.00094130303234
July 2019 62.07653495839067
August 2019 40.479443143377566
September 2019 36.91420099271579
October 2019 30.751355538342366
November 2019 23.96497851842208
December 2019 18.561084169268586
January 2020 8.410073950048835
February 2020 9.347159339856871
March 2020 26.171386539168815
April 2020 29.946563752412054
May 2020 15.571812481337712
June 2020 15.229474949297678
July 2020 9.121490990642641
August 2020 11.313694267515924
September 2020 23.066264569239546
October 2020 14.753479792050982
November 2020 10.78604455653636
December 2020 9.226767765826132
January 2021 10.248417870973835
February 2021 5.730186540245285
March 2021 11.958504331965345
April 2021 8.934807916181608
May 2021 6.247113163972286
June 2021 7.886693592402576
August 2021 47.91020944867098
September 2021 30.21392808375057
October 2021 45.32545979084024
November 2021 26.62390829694323
January 2022 43.92821754926786
February 2022 33.15075314328395
March 2022 53.57811663991439
April 2022 44.59162574308607
May 2022 25.696395131086142
August 2022 63.834059642826624
September 2022 32.657448781721605
October 2022 32.67326732673267
November 2022 44.24373595271789
December 2022 27.599966041259872
January 2023 17.830457214018857
September 2023 50.63015887103931
November 2023 59.559445290038894
August 2024 79.07462446782874
September 2024 74.40462247208558
October 2024 45.95850941221667
November 2024 50.532730338801166
December 2024 83.00454650535563
January 2025 82.92132063074901
February 2025 61.953064557723714
March 2025 41.58539742815224
August 2025 84.35743862762496
September 2025 75.39382940108892
October 2025 67.57685352622062
November 2025 70.844508880029
December 2025 26.97334606065056
January 2026 28.53599937998915
February 2026 18.07092656918976
March 2026 29.479175223856075