Zip Code: 21755 (Jefferson, MD) - 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 21755 Zip Code in August 2019 was 44.269.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: hotness score for the 21755 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: 21755 - Market Hotness: Trend of Hotness Score
Zip Code: 21755 - Market Hotness: Trend of Hotness Score
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Month Hotness Score
September 2017 25.77319587628866
October 2017 29.483112520992727
November 2017 24.52020202020202
December 2017 24.988708948964447
February 2018 77.35796638422003
March 2018 63.91286045043149
April 2018 81.009765219198
May 2018 75.22857532751092
June 2018 71.60140929335904
July 2018 64.63485503971073
August 2018 69.8166836995401
September 2018 69.20492011159016
October 2018 58.792106586224236
November 2018 78.84530211958241
December 2018 74.23541506039578
January 2019 50.89621087314663
February 2019 53.37888881258155
March 2019 61.946657429857986
April 2019 59.51042238069117
May 2019 81.24442615078547
June 2019 79.48631748806562
July 2019 55.01605399384051
August 2019 47.98009367681499
September 2019 44.269322503706576