Zip Code: 99337 (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 99337 Zip Code in February 2026 was 15.592.

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 99337 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: 99337 - Market Hotness: Trend of Supply Score
Zip Code: 99337 - Market Hotness: Trend of Supply Score
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Month Supply Score
September 2017 95.495157763199
October 2017 89.20818560676743
November 2017 87.2411616161616
December 2017 82.84405445512614
January 2018 79.79413140832831
February 2018 67.70384775663287
March 2018 85.15400266610538
April 2018 90.87194404044602
May 2018 90.2224344978166
June 2018 81.64594828159278
July 2018 84.56124491509007
August 2018 80.05876341338784
September 2018 89.11361907177276
October 2018 90.68627450980392
November 2018 86.15627965833596
December 2018 71.44692881007452
January 2019 72.29654036243822
February 2019 72.42634434448183
March 2019 78.06027017665397
April 2019 60.710367526055954
May 2019 45.24936543870481
June 2019 47.64338062260472
July 2019 68.18032894305746
August 2019 96.45459276606817
September 2019 90.76903242441823
October 2019 83.56571133488252
November 2019 75.28316625439396
December 2019 95.55570318208994
January 2020 90.95856006697363
February 2020 87.65152621586097
March 2020 69.21662375873483
April 2020 71.3225471278017
May 2020 89.92982979994028
June 2020 93.30729362277474
July 2020 76.28180341814245
August 2020 60.15923566878981
September 2020 81.00904719211019
October 2020 58.737212812342776
November 2020 89.65111391340899
December 2020 75.85081996120614
January 2021 46.76490034948522
February 2021 77.1926208389158
March 2021 82.67213862289101
April 2021 69.98835855646101
May 2021 68.8568129330254
June 2021 58.0831786922825
July 2021 58.473806399515496
August 2021 57.83788860711938
September 2021 71.98907601274466
October 2021 92.18355571583123
November 2021 69.36863173216885
December 2021 54.77308294209703
January 2022 68.9639986788506
February 2022 83.96613967384539
March 2022 80.48421615837347
April 2022 77.83665029723443
May 2022 88.62359550561798
June 2022 59.33167804676185
July 2022 86.02389552653514
August 2022 86.45646415449029
September 2022 73.4676671444229
October 2022 57.391893035457386
November 2022 90.81828019645384
December 2022 70.07386025978435
January 2023 82.1917808219178
February 2023 58.82296558995495
March 2023 55.29801324503312
April 2023 54.628489326765184
May 2023 62.1048378951621
June 2023 69.68174204355108
July 2023 66.05037260635788
August 2023 31.750203933653587
September 2023 41.89225170852933
October 2023 27.378408410975297
November 2023 35.6418061897514
December 2023 59.53669259384511
January 2024 38.56272622936347
February 2024 24.997658518310388
March 2024 19.705798070493838
April 2024 49.02654867256637
May 2024 41.941027496382056
June 2024 48.04869625280608
July 2024 38.51095371437984
August 2024 39.85059040886818
September 2024 41.42265948309518
October 2024 41.06799846331156
November 2024 60.50130308140427
December 2024 42.020497803806734
January 2025 43.97996057818659
February 2025 43.63448809421474
March 2025 29.144731164235782
April 2025 55.49764626765299
May 2025 74.51124144672532
June 2025 66.97638404955478
July 2025 70.07666867107638
August 2025 61.97131026323572
September 2025 63.93466424682396
October 2025 56.578661844484635
November 2025 51.43892714751722
December 2025 47.631984727219326
January 2026 31.636053630938545
February 2026 31.585750060586477
March 2026 15.59188367699006