Zip Code: 17236 (Mercersburg, 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 17236 Zip Code in February 2026 was 78.304.

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 17236 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: 17236 - Market Hotness: Trend of Hotness Score
Zip Code: 17236 - Market Hotness: Trend of Hotness Score
Items per page:
0 of 0
Month Hotness Score
September 2017 45.95438925335832
October 2017 38.35292654102133
November 2017 33.27335858585859
December 2017 43.006000387121745
January 2018 46.019651092841386
February 2018 43.95402139185998
March 2018 35.93629411351996
April 2018 31.653854145023892
May 2018 25.52879366812227
June 2018 30.362959516053976
July 2018 21.363078711177117
August 2018 23.780020439448137
September 2018 32.59890945980218
October 2018 57.67345399698341
November 2018 46.16577032584625
December 2018 53.51452068876895
January 2019 45.30148270181219
February 2019 42.486779754137764
March 2019 43.59889158295809
April 2019 30.310614371914426
May 2019 18.83446525348151
June 2019 31.12351240502925
July 2019 25.640521590983553
August 2019 19.815248503773095
September 2019 24.21839747308709
October 2019 39.12019106635683
November 2019 45.1048040619711
December 2019 49.12974157975154
January 2020 46.38621459467001
February 2020 33.94187235285527
March 2020 31.210003677822726
April 2020 29.820394834496067
May 2020 25.515079128097938
June 2020 18.947645158867275
July 2020 27.5694068517516
August 2020 63.71815286624204
September 2020 53.313228461977346
October 2020 55.90306892503773
November 2020 34.443043295502314
December 2020 33.45089049550344
January 2021 43.3692264097478
August 2021 32.89659058889828
September 2021 11.470186618115612
October 2021 65.24972953479985
November 2021 59.425036390101894
February 2022 33.89767210257687
June 2022 42.582247051520795
July 2022 27.280726127628046
August 2022 43.77510040160643
September 2022 26.79790911390271
September 2023 80.49613916748025
October 2023 50.8590477818617
December 2023 44.94420020290835
January 2024 53.77416791736559
February 2024 63.215322656176824
March 2024 71.27232782500717
April 2024 40.829063809967394
May 2024 21.84786541244573
August 2024 84.00674752992208
September 2024 70.95728898258764
October 2024 52.420284287360744
November 2024 50.96581327609995
December 2024 69.80426909146952
January 2025 78.51511169513799
February 2025 61.5791283417863
July 2025 74.78577871316898
September 2025 95.68421052631578
October 2025 76.08679927667269
November 2025 58.669807901413556
December 2025 74.57963139731258
January 2026 82.89157560257306
February 2026 51.13902576944826
March 2026 78.30444426189106