Zip Code: 99338 (Kennewick, 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 99338 Zip Code in February 2026 was 32.884.

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 99338 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: 99338 - Market Hotness: Trend of Supply Score
Zip Code: 99338 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 66.11059044048734
October 2017 67.54991602910991
November 2017 76.60984848484848
December 2017 78.90186463642816
January 2018 81.0841521288684
February 2018 65.84247812196138
March 2018 48.5371500736687
April 2018 52.5036359858716
May 2018 75.17057860262008
June 2018 67.98510935318754
July 2018 53.61270743203978
August 2018 35.155850792028616
September 2018 48.744610702510776
October 2018 76.3700351935646
November 2018 68.47200253084466
December 2018 70.2390131071704
January 2019 57.33772652388798
February 2019 52.290364672756
March 2019 30.74471770003464
April 2019 30.43746571585299
May 2019 39.658365918913354
June 2019 54.99226786794863
July 2019 74.90990105497673
August 2019 88.71975019516003
September 2019 88.13898021014633
October 2019 80.68035114898012
November 2019 75.28316625439396
December 2019 81.73785956287783
January 2020 76.33598437281987
February 2020 74.6531327588725
March 2020 49.974255240897385
April 2020 88.74870120231557
May 2020 83.85338907136457
June 2020 84.09824983099227
July 2020 88.10610161627098
August 2020 75.85191082802548
September 2020 67.79688646181434
October 2020 80.49639443233272
November 2020 59.436738125262714
December 2020 31.114441897372597
January 2021 20.071786152828942
February 2021 78.98588065546738
March 2021 68.31965344277245
April 2021 21.932479627473807
May 2021 16.628175519630485
June 2021 14.681803296583343
July 2021 52.599172302412434
August 2021 65.11693434770358
September 2021 87.592171142467
October 2021 90.109989181392
November 2021 82.37809315866085
December 2021 84.90805946791862
January 2022 45.31542441924474
February 2022 42.11378065479895
March 2022 23.006955591225253
April 2022 10.416128198500903
May 2022 4.459269662921348
June 2022 10.024829298572316
July 2022 26.840789108085577
August 2022 44.971374861146714
September 2022 32.577354354607536
October 2022 40.90716763984091
November 2022 74.08640639307417
December 2022 33.77196706002207
January 2023 19.25813912115282
February 2023 54.931467459024255
March 2023 62.8637367047963
April 2023 35.84770114942529
May 2023 19.14958085041915
June 2023 44.55611390284757
July 2023 34.07225733421375
August 2023 11.329647421372247
September 2023 21.11475991834561
October 2023 23.21565945807334
November 2023 46.389311686115335
December 2023 30.284071694284748
January 2024 25.231747152820695
February 2024 15.154069495176547
March 2024 10.917948228102016
April 2024 10.693991616208663
May 2024 20.224312590448626
June 2024 34.52771542048006
July 2024 56.30044473727557
August 2024 41.866816611776045
September 2024 41.813070976809556
October 2024 84.7867844794468
November 2024 71.27088762839185
December 2024 38.18293904600447
January 2025 31.332128777923785
February 2025 22.014957448637496
March 2025 10.459998273927678
April 2025 14.41661062542031
May 2025 64.1169762137504
June 2025 47.81262098335269
July 2025 44.02435357787132
August 2025 52.661934338952975
September 2025 53.37205081669691
October 2025 45.75768535262206
November 2025 46.509604929322215
December 2025 58.322931199060136
January 2026 59.33503836317136
February 2026 53.66346231521124
March 2026 32.884252033188204