Zip Code: 21157 (Westminster, 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 21157 Zip Code in February 2026 was 79.882.

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 21157 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: 21157 - Market Hotness: Trend of Demand Score
Zip Code: 21157 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 73.6269915651359
October 2017 75.9470050382534
November 2017 76.34469696969697
December 2017 65.37841151042004
January 2018 77.59508054274447
February 2018 79.18460897346854
March 2018 73.57047639093524
April 2018 69.6931920493109
May 2018 56.30458515283843
June 2018 58.439141128764206
July 2018 64.2409763027055
August 2018 61.561062851303014
September 2018 58.69261983261475
October 2018 72.90095525389643
November 2018 73.82473900664347
December 2018 67.16139809817527
January 2019 70.37232289950578
February 2019 75.22148204106861
March 2019 79.50813993765155
April 2019 79.93006034009873
May 2019 79.57055635590314
June 2019 70.76581725273986
July 2019 74.06460913439487
August 2019 62.36013531095498
September 2019 62.231676658286595
October 2019 62.12238574748257
November 2019 64.83530790261685
December 2019 64.94386501029695
January 2020 74.91977117343379
February 2020 71.29399737111144
March 2020 72.18094887826408
April 2020 65.46682499628915
May 2020 66.46760226933412
June 2020 62.69811462480283
July 2020 60.389761039362774
August 2020 68.67038216560509
September 2020 69.59817426033091
October 2020 77.70417575046118
November 2020 58.11685582177385
December 2020 59.95415270675366
January 2021 71.20997449702465
February 2021 69.19509430073172
March 2021 54.73096215230279
April 2021 74.22584400465658
May 2021 63.74133949191686
June 2021 53.30204126187097
July 2021 55.950338144746134
August 2021 56.10030994646379
September 2021 63.167956304050975
October 2021 61.44969347277317
November 2021 54.12117903930132
December 2021 63.8595461658842
January 2022 66.70703512055488
February 2022 77.65467446782024
March 2022 75.97645799892992
April 2022 79.23235978288965
May 2022 55.980805243445694
June 2022 78.08814400993171
July 2022 72.9924979160878
August 2022 79.50098265402033
September 2022 80.58342466908354
October 2022 68.00372344926801
November 2022 76.3339715308416
December 2022 78.82672552848288
January 2023 73.38551859099805
February 2023 59.23511933288603
March 2023 66.09472205498696
April 2023 56.362889983579635
May 2023 71.39682860317139
June 2023 49.482707655926696
July 2023 38.21337609659466
August 2023 61.94144838212635
September 2023 57.94798970444661
October 2023 71.56167193777246
November 2023 57.88094030103162
December 2023 83.25160635779505
January 2024 63.93572878961773
February 2024 68.27760606912054
March 2024 66.35781832075652
April 2024 77.49417792268282
May 2024 70.89363241678727
June 2024 75.03885339319633
July 2024 73.10163070334377
August 2024 67.24234878303477
September 2024 79.95627391270399
October 2024 73.10026892047638
November 2024 71.99908017783228
December 2024 68.38252292517531
January 2025 76.50295663600527
February 2025 80.74443393793518
March 2025 92.06006731682056
April 2025 81.04404841963685
May 2025 79.7979797979798
June 2025 69.62446767324816
July 2025 74.86470234515934
August 2025 69.14374445430346
September 2025 70.0617059891107
October 2025 70.63291139240506
November 2025 69.25697716563973
December 2025 64.13099346501212
January 2026 73.29303262807099
February 2026 80.90314241861216
March 2026 79.88170541362031