Zip Code: 21221 (Essex, MD) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 21221 Zip Code in February 2026 was 6,389. The year over year change (YoY) was 1,838.

You can see similar for other Maryland Zip Codes.

The chart below shows the trend of the hotness rank for the 21221 zip code. The table below shows the trend, and the YoY changes.

Note: Hotness rank refers to the rank by hotness score. A rank value of 1 is considered the hottest (highest Hotness score).

Data Source: Realtor.
Zip Code: 21221 - Market Hotness: Trend of Hotness Rank
Zip Code: 21221 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 6562
October 2017 6432
November 2017 7575
December 2017 6737
January 2018 5416
February 2018 5293
March 2018 5822
April 2018 6098
May 2018 7602
June 2018 7484
July 2018 7994
August 2018 5570
September 2018 6563 1
October 2018 8720 2,288
November 2018 8304 729
December 2018 6619 -118
January 2019 7812 2,396
February 2019 9093 3,800
March 2019 7864 2,042
April 2019 7345 1,247
May 2019 7315 -287
June 2019 5711 -1,773
July 2019 6942 -1,052
August 2019 5588 18
September 2019 5510 -1,053
October 2019 6749 -1,971
November 2019 8412 108
December 2019 8109 1,490
January 2020 9434 1,622
February 2020 6401 -2,692
March 2020 6780 -1,084
April 2020 5144 -2,201
May 2020 6108 -1,207
June 2020 5725 14
July 2020 2676 -4,266
August 2020 3570 -2,018
September 2020 2193 -3,317
October 2020 3188 -3,561
November 2020 5087 -3,325
December 2020 6108 -2,001
January 2021 5577 -3,857
February 2021 4648 -1,753
March 2021 5599 -1,181
April 2021 3685 -1,459
May 2021 4754 -1,354
June 2021 6605 880
July 2021 7760 5,084
August 2021 7164 3,594
September 2021 6763 4,570
October 2021 7402 4,214
November 2021 9292 4,205
December 2021 6739 631
January 2022 6228 651
February 2022 5516 868
March 2022 4243 -1,356
April 2022 4754 1,069
May 2022 5964 1,210
June 2022 7738 1,133
July 2022 9223 1,463
August 2022 7637 473
September 2022 8074 1,311
October 2022 7587 185
November 2022 7871 -1,421
December 2022 4889 -1,850
January 2023 5658 -570
February 2023 5154 -362
March 2023 4969 726
April 2023 5738 984
May 2023 4237 -1,727
June 2023 6838 -900
July 2023 7060 -2,163
August 2023 8335 698
September 2023 7041 -1,033
October 2023 5554 -2,033
November 2023 6828 -1,043
December 2023 7056 2,167
January 2024 3760 -1,898
February 2024 3961 -1,193
March 2024 4190 -779
April 2024 4125 -1,613
May 2024 3109 -1,128
June 2024 3640 -3,198
July 2024 5418 -1,642
August 2024 3176 -5,159
September 2024 3776 -3,265
October 2024 6609 1,055
November 2024 6601 -227
December 2024 4258 -2,798
January 2025 3861 101
February 2025 2884 -1,077
March 2025 4551 361
April 2025 2139 -1,986
May 2025 3184 75
June 2025 4355 715
July 2025 3583 -1,835
August 2025 4215 1,039
September 2025 6119 2,343
October 2025 5598 -1,011
November 2025 5315 -1,286
December 2025 5419 1,161
January 2026 6219 2,358
February 2026 5021 2,137
March 2026 6389 1,838