Zip Code: 99328 (Dayton, WA) - 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 99328 Zip Code in February 2026 was 5.455.

You can see similar for other Washington Zip Codes.

The chart and table below shows the trend of the market hotness: supply score for the 99328 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: 99328 - Market Hotness: Trend of Supply Score
Zip Code: 99328 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 11.958762886597938
October 2017 5.274615910928656
November 2017 64.88636363636363
December 2017 35.79585779727724
January 2018 20.038767462068044
February 2018 18.849840255591054
March 2018 43.79428892163054
April 2018 33.700394764180345
May 2018 16.048034934497817
June 2018 10.609585853885529
July 2018 57.958287596048294
August 2018 40.9108329075115
September 2018 32.380167385239666
October 2018 38.06561085972851
November 2018 83.79626700411262
December 2018 82.47237214083783
January 2019 74.41186161449752
February 2019 47.002266327862095
March 2019 21.350883269830273
April 2019 12.273724629731213
May 2019 9.611031076353159
June 2019 5.977274255362065
July 2019 73.1800013105301
August 2019 60.447567004944055
September 2019 34.19712499194224
October 2019 21.695068422411566
November 2019 15.317016013539902
December 2019 15.09333687637016
January 2020 9.669317706153201
February 2020 7.755221264787498
March 2020 4.9724163295329165
April 2020 12.35713225471278
May 2020 54.456554195282166
June 2020 58.536768572072404
July 2020 38.898770396721055
August 2020 50.358280254777064
September 2020 47.32252017279322
October 2020 36.50008385041087
December 2022 81.66228032939978
January 2023 41.96762141967621
August 2023 34.12489803317321
September 2023 43.38333185408716
October 2023 36.268057098897344
November 2023 31.295450701843397
December 2023 25.52417991207305
January 2024 18.50445837379712
February 2024 40.38587618244826
March 2024 6.762823574362403
April 2024 1.5649743828598046
May 2024 0.43415340086830684
June 2024 1.113797271628389
July 2024 12.436171965079888
August 2024 16.73226765202024
September 2024 5.824939486218474
October 2024 12.408759124087592
November 2024 22.198374980837038
December 2024 15.458118209139245
January 2025 11.875821287779239
March 2025 13.049106757573142
June 2025 92.34223770809137
July 2025 72.14371617558629
August 2025 36.187518485655126
September 2025 10.88929219600726
October 2025 3.2911392405063293
November 2025 2.3486770569046755
December 2025 34.48123944489316
January 2026 30.024025420444854
February 2026 31.189918410210844
March 2026 5.454694816396944