Zip Code: 21541 (Mc Henry, 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 21541 Zip Code in February 2026 was 6.564.

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 21541 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: 21541 - Market Hotness: Trend of Supply Score
Zip Code: 21541 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 14.476726023117775
October 2017 7.2650370093923
November 2017 4.078282828282828
December 2017 4.703529259952255
January 2018 3.495755631308067
February 2018 2.7642728156688428
March 2018 3.5641619308215815
April 2018 5.492070087956229
May 2018 3.568504366812227
June 2018 8.867911985641163
July 2018 24.51088009298121
August 2018 16.492079713847726
September 2018 7.2216586355566825
October 2018 3.236551030668678
November 2018 5.042708003796267
December 2018 4.484708301207916
January 2019 2.0823723228995057
February 2019 1.4696792802692122
March 2019 2.646345687564946
April 2019 8.283049917718047
May 2019 25.0394457021335
June 2019 14.838969945538896
July 2019 17.86252539152087
August 2019 19.607077803799115
September 2019 14.381486495197576
October 2019 9.93415956622773
November 2019 7.401380028642104
December 2019 3.6271839500431806
January 2020 4.890470210687875
February 2020 2.8187527384255877
March 2020 5.737403457153365
April 2020 11.132551580822323
May 2020 12.496267542550015
June 2020 7.406294599263877
July 2020 5.77681540484108
August 2020 11.751592356687897
September 2020 9.381367674627109
October 2020 18.908267650511487
November 2020 23.98486759142497
December 2020 20.622465173690706
January 2021 20.638518938320583
February 2021 4.019375450891477
April 2021 90.93131548311992
May 2021 58.49884526558892
June 2021 44.427464250627665
July 2021 38.124558393055416
August 2021 40.37757114680191
September 2021 34.66545289030496
October 2021 19.491525423728813
November 2021 19.104803493449783
December 2021 70.47143974960876
January 2022 61.136188483981066
February 2022 29.441055645462466
March 2022 11.396468699839486
April 2022 3.398811062289998
May 2022 1.5683520599250937
June 2022 6.145251396648044
July 2022 17.653051773640826
August 2022 6.135179013928052
September 2022 3.5157238006913416
October 2022 3.156469493103156
November 2022 3.1882127694997084
December 2022 4.202394091179217
January 2023 3.5491905354919058
February 2023 3.565609124892169
March 2023 2.789484246437889
April 2023 4.7003284072249585
May 2023 5.090394909605091
June 2023 6.187801753867376
July 2023 7.753985473068578
August 2023 18.97036164234569
September 2023 7.029377829058311
October 2023 9.701683904607233
November 2023 8.159986470488754
December 2023 14.169766655393982
January 2024 80.44495453341574
February 2024 71.64933970216353
March 2024 40.29038112522686
April 2024 23.791336748952027
May 2024 5.788712011577424
June 2024 10.749438784320498
July 2024 5.098006918135398
August 2024 2.1286850349425657
September 2024 2.9358944327320993
October 2024 2.266615443718786
November 2024 6.385098880883029
December 2024 9.455189951452569
January 2025 4.82095926412615
February 2025 4.762314106421387
March 2025 8.63036161215155
April 2025 11.751849361129791
May 2025 25.040729879439557
June 2025 16.151761517615178
July 2025 13.371918220084186
August 2025 8.65128660159716
September 2025 6.686025408348457
October 2025 4.470162748643761
November 2025 3.2548024646611093
December 2025 1.402452456127469
January 2026 1.75928078741378
February 2026 4.022942079327894
March 2026 6.563706563706563