Zip Code: 20878 (Gaithersburg, MD) - Market Hotness: Trend of Hotness Rank (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the hotness rank for the 20878 Zip Code in February 2026 was 3,646. The year over year change (YoY) was 2,082.

You can see similar for other Maryland Zip Codes.

The chart below shows the trend of the hotness rank for the 20878 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: 20878 - Market Hotness: Trend of Hotness Rank
Zip Code: 20878 - Market Hotness: Trend of Hotness Rank
Items per page:
1 – 10 of 103
Month Hotness Rank YoY Change
September 2017 5633
October 2017 4621
November 2017 5268
December 2017 7217
January 2018 8109
February 2018 6744
March 2018 3038
April 2018 3575
May 2018 3910
June 2018 5200
July 2018 5414
August 2018 6948
September 2018 6324 691
October 2018 5250 629
November 2018 5178 -90
December 2018 7317 100
January 2019 7536 -573
February 2019 4621 -2,123
March 2019 2537 -501
April 2019 2465 -1,110
May 2019 3735 -175
June 2019 5681 481
July 2019 6226 812
August 2019 7645 697
September 2019 5496 -828
October 2019 4972 -278
November 2019 5033 -145
December 2019 5593 -1,724
January 2020 5740 -1,796
February 2020 4405 -216
March 2020 3638 1,101
April 2020 3360 895
May 2020 3444 -291
June 2020 4668 -1,013
July 2020 6873 647
August 2020 4858 -2,787
September 2020 4048 -1,448
October 2020 4238 -734
November 2020 5566 533
December 2020 4682 -911
January 2021 3688 -2,052
February 2021 3957 -448
March 2021 4077 439
April 2021 4236 876
May 2021 3840 396
June 2021 5894 1,226
July 2021 6413 -460
August 2021 6863 2,005
September 2021 6100 2,052
October 2021 6982 2,744
November 2021 7162 1,596
December 2021 5547 865
January 2022 5210 1,522
February 2022 4584 627
March 2022 4331 254
April 2022 4595 359
May 2022 3581 -259
June 2022 6353 459
July 2022 6696 283
August 2022 5801 -1,062
September 2022 6041 -59
October 2022 3722 -3,260
November 2022 4784 -2,378
December 2022 7101 1,554
January 2023 5543 333
February 2023 6797 2,213
March 2023 4186 -145
April 2023 3282 -1,313
May 2023 3750 169
June 2023 3847 -2,506
July 2023 5950 -746
August 2023 5268 -533
September 2023 4783 -1,258
October 2023 3129 -593
November 2023 3543 -1,241
December 2023 3990 -3,111
January 2024 4103 -1,440
February 2024 2464 -4,333
March 2024 2551 -1,635
April 2024 2590 -692
May 2024 3003 -747
June 2024 3810 -37
July 2024 4470 -1,480
August 2024 3897 -1,371
September 2024 4015 -768
October 2024 3513 384
November 2024 3324 -219
December 2024 3427 -563
January 2025 1686 -2,417
February 2025 1409 -1,055
March 2025 1564 -987
April 2025 2436 -154
May 2025 3321 318
June 2025 3941 131
July 2025 4266 -204
August 2025 4695 798
September 2025 5653 1,638
October 2025 5441 1,928
November 2025 5326 2,002
December 2025 4693 1,266
January 2026 4759 3,073
February 2026 3262 1,853
March 2026 3646 2,082