Zip Code: 21788 (Thurmont, MD) - 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 21788 Zip Code in December 2025 was 77.292.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: demand score for the 21788 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: 21788 - Market Hotness: Trend of Demand Score
Zip Code: 21788 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 82.32427366447985
October 2017 71.02071281955588
November 2017 81.16161616161615
December 2017 83.87637912123363
January 2018 82.7484793797206
February 2018 92.39477705236838
March 2018 91.66491264996843
April 2018 95.6091142045848
May 2018 95.45578602620087
June 2018 93.11972345941633
July 2018 92.27739394330729
August 2018 86.05007664793051
September 2018 95.85341110829317
October 2018 94.73981900452489
November 2018 94.95096488453021
December 2018 87.68311488049345
January 2019 83.39373970345963
February 2019 79.03990110569329
March 2019 71.88084516799445
April 2019 75.95995611629182
May 2019 82.36262605474377
June 2019 82.70019498419956
July 2019 80.40757486403251
August 2019 79.63179807442103
September 2019 79.58486430735512
October 2019 78.718048024787
November 2019 82.96445775289676
December 2019 74.80236497708098
January 2020 80.25673224501186
February 2020 75.66817584343508
March 2020 88.20154468554615
April 2020 93.82514472317055
May 2020 88.48910122424604
June 2020 89.48396304364155
October 2020 77.04175750461178
November 2020 69.76881042454814
December 2020 84.99382824898606
January 2021 72.87239066780013
July 2021 65.46886040173615
August 2021 63.47327885789424
September 2021 66.25398270368684
October 2021 77.22683014785432
January 2024 95.32091462876313
March 2025 92.03417623198412
April 2025 87.79421654337592
May 2025 82.57575757575758
June 2025 80.65814943863724
July 2025 77.62327119663259
August 2025 74.42324755989353
September 2025 80.37749546279493
October 2025 77.95298372513562
November 2025 80.95686843059079
December 2025 79.3230046258903
January 2026 77.29210261179571