Zip Code: 20866 (Burtonsville, 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 20866 Zip Code in October 2025 was 21.348.

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 20866 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: 20866 - Market Hotness: Trend of Demand Score
Zip Code: 20866 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 41.405810684161196
October 2017 39.615599925359206
November 2017 37.22853535353535
December 2017 32.58274727401768
January 2018 36.72214424169508
February 2018 35.95638283094874
March 2018 43.920578123903745
April 2018 37.024724703926864
May 2018 38.07314410480349
June 2018 39.67293757894037
July 2018 26.157422354232583
August 2018 20.509708737864077
September 2018 26.255389297489224
October 2018 26.57114127702363
November 2018 27.383739322999052
December 2018 25.359804677460808
January 2019 26.879736408566725
February 2019 23.727765950140785
March 2019 22.92344994804295
April 2019 29.374657158529892
May 2019 30.554983878713042
June 2019 39.238889262421836
July 2019 35.639866325928836
August 2019 29.813947436898257
September 2019 27.44150067685167
October 2019 27.652982184353213
November 2019 27.55500585861216
December 2019 32.82402178967648
August 2021 11.289565135718982
October 2021 10.899747565813199
November 2021 11.799490538573508
January 2025 49.35939553219448
June 2025 32.388695315524586
July 2025 9.929344558027662
August 2025 12.363206152026027
September 2025 14.490018148820328
October 2025 34.22061482820977
November 2025 21.34831460674157