Zip Code: 20639 (Huntingtown, MD) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 20639 Zip Code in February 2026 was 66.376.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 20639 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 20639 - Market Hotness: Trend of Supply Score
Zip Code: 20639 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 62.14308028741018
October 2017 45.93518691298128
November 2017 32.09595959595959
December 2017 16.278469578682493
January 2018 3.108081010627632
February 2018 2.403111543269899
March 2018 2.210061039781099
April 2018 64.09031096336312
May 2018 58.617631004366814
June 2018 37.665359303330455
July 2018 39.76883838057726
August 2018 58.392948390393464
September 2018 57.3928480852143
October 2018 42.835595776772244
November 2018 43.511546978804176
December 2018 49.4088923156001
January 2019 29.17957166392092
February 2019 37.2707918412197
March 2019 40.86595081399377
April 2019 60.710367526055954
May 2019 81.45708993620087
June 2019 85.12741208902037
July 2019 77.22953934866653
August 2019 50.81967213114754
September 2019 55.45671372397344
October 2019 71.48205525432482
November 2019 78.1734149199323
December 2019 56.14827609114462
January 2020 35.01465048137296
February 2020 38.25763107930481
March 2020 18.058109599117323
April 2020 59.67789817426154
May 2020 78.46372051358614
June 2020 84.09824983099227
July 2020 64.78230608614956
August 2020 77.57961783439491
September 2020 90.5534273371913
October 2020 91.35502263961094
November 2020 85.79234972677595
December 2020 86.23699523893494
January 2021 75.43213374893737
February 2021 63.25878594249201
June 2021 83.62624167667285
July 2021 76.9758756434844
August 2021 54.26880811496196
September 2021 65.03413746017296
October 2021 85.05228993869456
November 2021 58.669941775836975
December 2021 50.10758998435054
April 2022 40.42388214008788
May 2022 34.91338951310862
June 2022 61.6904614111318
July 2022 50.61591182735945
August 2022 44.29633427326326
September 2022 56.45392462692859
October 2022 70.71168655327071
November 2022 82.61050528594023
December 2022 59.071228457424226
January 2023 40.58886319160292
February 2023 26.17655516150676
March 2023 74.06181015452539
July 2023 86.68993491180078
August 2023 55.65122813378047
September 2023 82.55968758320759
October 2023 56.05607316864689
November 2023 50.82022661931338
December 2023 43.56611430503889
January 2024 78.60863423677938
February 2024 84.91149199213262
May 2024 87.56331403762663
June 2024 67.51856328786047
July 2024 69.92258277054852
August 2024 65.85267893003454
September 2024 89.35738268134614
October 2024 66.78447944679216
November 2024 79.62593898512954
December 2024 82.07598058102798
January 2025 94.53022339027596
April 2025 98.62979152656355
May 2025 96.12251547735418
June 2025 92.34223770809137
July 2025 98.34636199639206
August 2025 97.9148181011535
September 2025 82.17785843920146
October 2025 91.500904159132
November 2025 96.3102573396158
December 2025 79.21286438064469
January 2026 50.461133069828726
February 2026 43.759592858873894
March 2026 66.37640680193871