Zip Code: 21795 (Williamsport, 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 21795 Zip Code in February 2026 was 84.564.

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 21795 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: 21795 - Market Hotness: Trend of Supply Score
Zip Code: 21795 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 78.87535145267104
October 2017 89.20818560676743
November 2017 76.12373737373737
December 2017 51.20330343893155
January 2018 26.66265623955618
February 2018 37.87331573829699
March 2018 27.053953553637832
April 2018 36.62303483620749
May 2018 77.5245633187773
June 2018 65.67838861929135
July 2018 37.57344869890876
August 2018 25.466274910577415
September 2018 13.390819173218363
October 2018 13.273001508295627
November 2018 42.29041442581462
December 2018 59.38704703161141
January 2019 81.7001647446458
February 2019 86.47070942929744
March 2019 55.684101143055074
April 2019 26.535929786066927
May 2019 11.929752349591823
June 2019 3.516439185100518
July 2019 1.3432933621649958
August 2019 0.18214936247723132
September 2019 0.5672661638625669
October 2019 18.157758843273946
November 2019 77.1904699908866
December 2019 51.91656148276091
January 2020 33.11008790288824
February 2020 16.985541112896158
March 2020 94.35821993379919
April 2020 70.44678640344367
May 2020 53.82203642878471
June 2020 40.1261924434763
July 2020 50.042533446755854
August 2020 15.939490445859871
September 2020 79.2403618876844
October 2020 44.81804460841858
November 2020 45.632618747372845
June 2023 14.651689821657307
July 2023 6.706914442033771
August 2023 1.5770869210550167
September 2023 75.65456643294577
October 2023 58.722967775023506
November 2023 15.990191104346355
December 2023 4.649983090970578
January 2024 4.220005297077779
February 2024 23.264962067996628
March 2024 71.8311204508549
October 2024 92.44717633499808
November 2024 65.29204353824926
December 2024 46.25876550820683
January 2025 23.809132720105126
February 2025 97.59305424224189
July 2025 96.4371617558629
August 2025 73.37326234841763
September 2025 76.34119782214157
October 2025 79.38517179023508
November 2025 81.55128669807901
December 2025 91.6954255084808
January 2026 80.85716500038751
February 2026 60.675337264722515
March 2026 84.56419945781649