Zip Code: 20904 (Silver Spring, MD) - Market Hotness: Trend of Supply Score (Realtor)
Updated on March 13, 2026.

According to data from Realtor.com, the market hotness: supply score for the 20904 Zip Code in February 2026 was 68.438.

You can see similar for other Maryland Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 20904 zip code.

Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.

Data Source: Realtor.
Zip Code: 20904 - Market Hotness: Trend of Supply Score
Zip Code: 20904 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 86.46048109965636
October 2017 83.06276046526094
November 2017 80.56818181818181
December 2017 78.19214142847926
January 2018 69.66111890916382
February 2018 92.83928323378247
March 2018 91.12467550691082
April 2018 87.43680310270794
May 2018 87.34306768558952
June 2018 89.61643289237519
July 2018 84.19965132046232
August 2018 82.06438426162494
September 2018 74.12503170174993
October 2018 67.23227752639518
November 2018 72.40746599177476
December 2018 71.44692881007452
January 2019 55.57825370675453
February 2019 50.958038596250255
March 2019 71.81156910287496
April 2019 79.7654964344487
May 2019 95.9250874665569
June 2019 93.13521145700263
July 2019 91.57984404691697
August 2019 94.06062971636742
September 2019 90.76903242441823
October 2019 94.02272140459593
November 2019 95.12433276917068
December 2019 97.58187736663788
January 2020 98.4861169247942
February 2020 96.13699430407478
March 2020 98.14637734461199
April 2020 96.97936767107021
May 2020 96.00627052851598
June 2020 91.45196424547434
July 2020 95.18985383961024
August 2020 95.36624203821657
September 2020 93.83812861683919
October 2020 99.50528257588462
November 2020 88.55821773854561
December 2020 80.77058719802504
January 2021 87.38074997638613
February 2021 89.9000309182727
April 2021 84.0279394644936
May 2021 90.23094688221708
June 2021 83.97554852090383
July 2021 57.85808014535178
August 2021 89.311543157697
September 2021 77.64223941738734
October 2021 65.75009015506672
November 2021 58.669941775836975
December 2021 61.697965571205
January 2022 80.95342948365078
May 2022 84.12921348314607
June 2022 73.56714256155597
July 2022 77.74381772714642
August 2022 61.76194138255148
September 2022 76.60399629036337
October 2022 58.97435897435898
November 2022 79.9883459585449
December 2022 88.53892520587486
January 2023 94.6183953033268
July 2023 86.68993491180078
August 2023 76.47965195323123
September 2023 90.07721665039496
October 2023 98.99136678348577
November 2023 85.51496702181633
December 2023 87.85931687521136
January 2024 98.81698596274389
April 2024 91.79319981369353
May 2024 96.29160636758321
June 2024 96.35641512692108
July 2024 98.62460879591501
August 2024 78.97823118322756
September 2024 84.16490981494495
October 2024 98.51709565885517
November 2024 97.99938678522152
December 2024 99.19858210680434
January 2025 90.49770039421814
February 2025 93.6387862116393
March 2025 98.90394407525676
April 2025 98.62979152656355
May 2025 94.02085369827306
June 2025 95.27680991095625
July 2025 97.33914612146722
August 2025 93.75924282756581
September 2025 64.38475499092559
October 2025 74.67631103074142
November 2025 89.93113446901052
December 2025 95.6751597033556
January 2026 95.82267689684569
February 2026 91.3482510703611
March 2026 68.43834716175141