Walla Walla County, 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 Walla Walla County, WA in February 2026 was 36.501.
The chart and table below shows the trend of the market hotness: supply score for Walla Walla County, WA.
You can see similar for other Washington counties.
Note: Supply Score is an index representing the metro's median days on market ranking compared to other metros.
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Data Source: Realtor.
Walla Walla County, WA - Market Hotness: Trend of Supply Score
Walla Walla County, WA - Market Hotness: Trend of Supply Score
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| Month | Supply Score |
|---|---|
| September 2017 | 88.56749311294766 |
| October 2017 | 89.39393939393939 |
| November 2017 | 94.83471074380165 |
| December 2017 | 75.75757575757575 |
| January 2018 | 70.17906336088154 |
| February 2018 | 59.29752066115702 |
| March 2018 | 52.13498622589532 |
| April 2018 | 67.8374655647383 |
| May 2018 | 66.11570247933885 |
| June 2018 | 60.537190082644635 |
| July 2018 | 79.61432506887053 |
| August 2018 | 73.27823691460054 |
| September 2018 | 66.46005509641874 |
| October 2018 | 67.42424242424242 |
| November 2018 | 68.38842975206612 |
| December 2018 | 75.75757575757575 |
| January 2019 | 72.03856749311295 |
| February 2019 | 68.25068870523417 |
| March 2019 | 44.97245179063361 |
| April 2019 | 22.520661157024794 |
| May 2019 | 27.479338842975203 |
| June 2019 | 84.91735537190083 |
| July 2019 | 75.20661157024794 |
| August 2019 | 76.44628099173553 |
| September 2019 | 84.0909090909091 |
| October 2019 | 89.11845730027548 |
| November 2019 | 86.29476584022039 |
| December 2019 | 67.07988980716253 |
| January 2020 | 54.33884297520662 |
| February 2020 | 60.33057851239669 |
| March 2020 | 56.40495867768595 |
| April 2020 | 50.13774104683195 |
| May 2020 | 65.35812672176309 |
| June 2020 | 87.53443526170798 |
| July 2020 | 80.64738292011019 |
| August 2020 | 90.42699724517907 |
| September 2020 | 69.42148760330579 |
| October 2020 | 81.19834710743802 |
| November 2020 | 80.09641873278237 |
| December 2020 | 90.84022038567493 |
| January 2021 | 95.31680440771349 |
| February 2021 | 95.59228650137742 |
| March 2021 | 77.8236914600551 |
| April 2021 | 37.8099173553719 |
| May 2021 | 84.91735537190083 |
| June 2021 | 77.27272727272727 |
| July 2021 | 75.34435261707989 |
| August 2021 | 65.22038567493112 |
| September 2021 | 71.41873278236915 |
| October 2021 | 84.366391184573 |
| November 2021 | 70.52341597796143 |
| December 2021 | 37.46556473829201 |
| January 2022 | 55.371900826446286 |
| February 2022 | 48.829201101928376 |
| March 2022 | 35.39944903581267 |
| April 2022 | 41.52892561983471 |
| May 2022 | 81.19834710743802 |
| June 2022 | 57.162534435261705 |
| July 2022 | 63.498622589531685 |
| August 2022 | 75.55096418732782 |
| September 2022 | 53.23691460055097 |
| October 2022 | 48.62258953168045 |
| November 2022 | 80.64738292011019 |
| December 2022 | 73.4159779614325 |
| January 2023 | 55.99173553719008 |
| February 2023 | 58.60881542699724 |
| March 2023 | 35.9504132231405 |
| April 2023 | 44.90358126721763 |
| May 2023 | 61.15702479338842 |
| June 2023 | 52.47933884297521 |
| July 2023 | 33.539944903581265 |
| August 2023 | 21.763085399449036 |
| September 2023 | 41.391184573002754 |
| October 2023 | 63.705234159779614 |
| November 2023 | 55.16528925619835 |
| December 2023 | 28.09917355371901 |
| January 2024 | 33.608815426997246 |
| February 2024 | 24.380165289256198 |
| March 2024 | 19.62809917355372 |
| April 2024 | 40.42699724517907 |
| May 2024 | 56.33608815426997 |
| June 2024 | 43.870523415977964 |
| July 2024 | 54.33884297520662 |
| August 2024 | 49.03581267217631 |
| September 2024 | 21.349862258953166 |
| October 2024 | 13.774104683195592 |
| November 2024 | 20.867768595041323 |
| December 2024 | 41.59779614325069 |
| January 2025 | 37.1900826446281 |
| February 2025 | 34.43526170798898 |
| March 2025 | 39.11845730027548 |
| April 2025 | 63.498622589531685 |
| May 2025 | 77.27272727272727 |
| June 2025 | 66.18457300275482 |
| July 2025 | 53.51239669421488 |
| August 2025 | 40.97796143250689 |
| September 2025 | 24.03581267217631 |
| October 2025 | 19.214876033057852 |
| November 2025 | 15.84022038567493 |
| December 2025 | 18.25068870523416 |
| January 2026 | 15.289256198347106 |
| February 2026 | 24.173553719008265 |
| March 2026 | 36.50137741046832 |