Zip Code: 15857 (Saint Marys, 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 15857 Zip Code in February 2026 was 54.9.

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 15857 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: 15857 - Market Hotness: Trend of Demand Score
Zip Code: 15857 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 26.241799437675727
October 2017 28.599863158549482
November 2017 40.580808080808076
December 2017 26.556552035615198
January 2018 26.635920058819597
February 2018 21.586331434921515
March 2018 30.134006875745456
April 2018 16.316919454255835
May 2018 28.295578602620086
June 2018 34.62075383899489
July 2018 24.136372441402468
August 2018 24.003576903423607
September 2018 23.1612985036774
October 2018 25.89869281045752
November 2018 30.465042708003796
December 2018 35.203032639424315
January 2019 13.456342668863261
February 2019 18.316049721859763
March 2019 28.42396951853135
April 2019 23.320076796489303
May 2019 32.75708307607875
June 2019 46.51381698379614
July 2019 42.343227835659526
August 2019 39.435336976320585
September 2019 39.63127699348934
October 2019 36.67053963335915
November 2019 29.44929045697175
December 2019 26.672424101508007
January 2020 12.041300404632342
February 2020 14.34935008032715
March 2020 17.543214417065098
April 2020 11.392311117708179
May 2020 7.218572708271126
June 2020 15.098024487343197
July 2020 13.061634831026216
August 2020 13.152866242038217
September 2020 14.988996658244355
October 2020 17.14740902230421
November 2020 15.746111811685582
December 2020 13.454417210368542
January 2021 10.475110985170492
February 2021 6.729877357518293
March 2021 17.339261285909714
April 2021 13.993015133876602
May 2021 10.346420323325635
June 2021 15.565986246043009
August 2021 45.46820700666854
September 2021 32.38051888939463
October 2021 39.61413631446087
November 2021 15.420305676855895
January 2022 21.776945942970386
February 2022 28.918212373957424
March 2022 44.46227929373997
April 2022 38.70509175497545
May 2022 31.03932584269663
August 2022 45.287533111168074
September 2022 37.96475845206981
October 2022 48.00710840314801
November 2022 68.42587197203031
December 2022 39.629849732574925
January 2023 29.185198363280556
September 2023 58.977545043046064
November 2023 70.0152207001522
August 2024 72.01381637079284
September 2024 69.50105411103303
October 2024 66.13907030349596
November 2024 80.47677449026521
December 2024 75.46428296216384
January 2025 78.580814717477
February 2025 68.87303361127826
March 2025 57.97876931043411
August 2025 75.79858030168589
September 2025 66.57713248638838
October 2025 71.23327305605787
November 2025 72.74374773468648
December 2025 42.80049930244511
January 2026 33.426334960861816
February 2026 30.850634138460297
March 2026 54.90018894274213