Zip Code: 21222 (Dundalk, 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 21222 Zip Code in February 2026 was 18.327.

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 21222 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: 21222 - Market Hotness: Trend of Demand Score
Zip Code: 21222 - Market Hotness: Trend of Demand Score
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Month Demand Score
September 2017 43.336457357075915
October 2017 37.48211731044349
November 2017 37.916666666666664
December 2017 33.62797599845152
January 2018 35.806430051467146
February 2018 43.27684400611196
March 2018 44.83968287378096
April 2018 40.383683080545744
May 2018 43.49754366812227
June 2018 36.16964701189922
July 2018 40.563052883063214
August 2018 46.582779764946345
September 2018 51.45828049708344
October 2018 44.614127702363
November 2018 44.61246440999684
December 2018 44.62863017219224
January 2019 38.464579901153215
February 2019 48.04615067646453
March 2019 54.935919639764464
April 2019 50.84339001645639
May 2019 50.216093846470464
June 2019 49.90250790022188
July 2019 44.02725902627613
August 2019 47.09862086911267
September 2019 46.99929091729517
October 2019 41.11799638523109
November 2019 36.60330686108579
December 2019 36.08583006709626
January 2020 30.98227989395842
February 2020 35.709069665546956
March 2020 57.37403457153365
April 2020 47.380139527979814
May 2020 47.9247536578083
June 2020 41.29797941861339
July 2020 36.05289614105638
August 2020 50.867834394904456
September 2020 55.05746189583503
October 2020 69.31074962267316
November 2020 33.190416141235815
December 2020 32.525127843413856
January 2021 36.19533390006612
February 2021 29.176543337112232
March 2021 31.007751937984494
April 2021 37.799767171129226
May 2021 29.330254041570434
June 2021 21.51511843685187
July 2021 25.07318057938831
August 2021 18.46529538837231
September 2021 18.780154756486116
October 2021 15.272268301478542
November 2021 12.390829694323143
December 2021 15.199530516431924
January 2022 13.486733458108555
February 2022 20.926179509523216
March 2022 28.103263777421077
April 2022 24.02429568363918
May 2022 23.185861423220974
June 2022 22.677426029381337
July 2022 18.24580902102436
August 2022 26.702554900452874
September 2022 17.435292133884158
October 2022 22.806126766522805
November 2022 24.215433280612668
December 2022 24.993632736225486
January 2023 22.4959971535314
February 2023 25.745231477043994
March 2023 45.334136062612885
April 2023 36.34031198686371
May 2023 34.16826583173417
June 2023 41.13705783821066
July 2023 29.74247712479955
August 2023 31.51454726728904
September 2023 35.990059465696284
October 2023 27.54936319343534
November 2023 30.635887028581095
December 2023 28.82144064930673
January 2024 58.58568023307142
February 2024 36.639505479067154
March 2024 35.62899990447989
April 2024 45.72892408011178
May 2024 49.84623733719247
June 2024 53.13417371783803
July 2024 36.82259924229946
August 2024 44.9674672664471
September 2024 44.84266416803311
October 2024 45.608912792931235
November 2024 32.10179365322705
December 2024 34.268320875394934
January 2025 33.23751642575559
February 2025 28.358978767299924
March 2025 36.95520842323293
April 2025 40.89609952925353
May 2025 45.50342130987292
June 2025 28.48625629113434
July 2025 32.33613950691521
August 2025 36.52026027802425
September 2025 19.927404718693285
October 2025 31.428571428571427
November 2025 35.94055817325118
December 2025 38.43160290770247
January 2026 15.159265287142526
February 2026 19.79158251878181
March 2026 18.327445987020454