Zip Code: 21045 (Columbia, 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 21045 Zip Code in February 2026 was 71.026.

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 21045 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: 21045 - Market Hotness: Trend of Demand Score
Zip Code: 21045 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 75.97625741955639
October 2017 73.68290103875101
November 2017 79.00883838383838
December 2017 75.01774308019871
January 2018 90.9698549562195
February 2018 89.79024864564524
March 2018 86.80277836245
April 2018 87.82464159567837
May 2018 79.8853711790393
June 2018 79.81785548095459
July 2018 71.78278556208433
August 2018 70.08814512008176
September 2018 72.26730915546538
October 2018 71.51835093011563
November 2018 73.43878519455869
December 2018 80.0436905679774
January 2019 78.37232289950576
February 2019 85.37188379918962
March 2019 88.35469345341184
April 2019 89.77646736149204
May 2019 83.94731426219386
June 2019 83.33893632757345
July 2019 77.25574995085512
August 2019 80.2888368462139
September 2019 86.75949203893508
October 2019 91.15672605215596
November 2019 90.27470381460748
December 2019 83.45180362718395
January 2020 90.97948932607785
February 2020 95.68424127355047
March 2020 93.12982714233175
April 2020 91.74706842808372
May 2020 92.21409375933113
June 2020 92.7214001352062
July 2020 86.54396411723765
August 2020 86.36942675159236
September 2020 84.11443475425871
October 2020 84.08519201744089
November 2020 67.26355611601514
December 2020 66.84888026803033
January 2021 77.90686691225088
February 2021 91.41502628053179
March 2021 70.66803465572275
April 2021 78.33527357392317
May 2021 76.58198614318707
June 2021 57.89760943128479
July 2021 43.84778439487231
August 2021 28.86259040105194
September 2021 53.145197997269
October 2021 50.70320952037505
November 2021 60.47125181950509
December 2021 51.76056338028169
April 2022 73.73998449211683
May 2022 57.59597378277154
June 2022 56.74529277881233
July 2022 49.856441604149296
August 2022 60.26659830812612
September 2022 46.14282101003288
October 2022 59.93060844545993
November 2022 64.48014650794973
December 2022 68.08727396213601
January 2023 85.53638142679239
February 2023 90.63548356177513
March 2023 83.31326510134457
May 2023 77.49722250277749
September 2023 69.89438182302298
November 2023 74.25164890918316
December 2023 77.0375380453162
January 2024 82.91692416350314
May 2024 83.24891461649783
June 2024 79.709894664134
July 2024 78.66084664799868
August 2024 71.96561972849224
September 2024 74.62325290856563
October 2024 76.29658086822897
November 2024 70.97194542388472
December 2024 82.77722123757417
January 2025 83.5742444152431
February 2025 85.73884638528324
March 2025 92.47432467420384
April 2025 75.52118359112306
May 2025 61.95829260345389
June 2025 70.57684862562911
July 2025 67.30306674684306
August 2025 67.92369121561667
September 2025 58.83847549909256
October 2025 64.51356238698011
November 2025 59.927509967379486
December 2025 60.61384830016888
January 2026 68.89095559172286
February 2026 68.67275224169965
March 2026 71.0260412388072