Walla Walla County, Washington property tax
The median homeowner in Walla Walla County, Washington pays $3,386 a year in property tax on a home worth $375,600, an effective rate of 0.90%. The national effective rate is 0.98%.
What the rate means here
Walla Walla County taxes property at 0.90%, within a rounding error of the national 0.98%. That makes the $3,386 median bill mostly a statement about local house prices rather than about local tax policy.
Inside Washington it is one of the most heavily taxed counties there is, ranking #3 of 36, against a statewide 0.84%. At the other end of the same state, San Juan County charges 0.57%. A spread that wide inside one state is normal, because school districts, not states, set most of the levy.
The median home costs 5.2 times the median household income of $72,212, against 3.86 nationally, so housing absorbs an unusually large share of what people here earn. Renters pay 18.5% of median income in gross rent. With 62,102 residents, the sample behind these medians is small, and the survey's own margins of error are correspondingly wider.
The rate is derived rather than quoted. How and why.
What that costs at different home values
Arithmetic at the county effective rate, before any exemption or assessment cap.
Housing and income
| Walla Walla County | Washington | United States | |
|---|---|---|---|
| Effective property tax | 0.90% | 0.84% | 0.98% |
| Median tax bill | $3,386 | $4,361 | $2,969 |
| Median home value | $375,600 | $519,800 | $303,400 |
| Median gross rent | $1,113 | $1,682 | $1,348 |
| Median household income | $72,212 | $94,952 | $78,538 |
| Home price to income | 5.2× | 5.47× | 3.86× |
| Rent as share of income | 18.5% | 21.26% | 20.6% |
| Owner-occupied | 65.94% | 63.89% | 65.02% |
Source: U.S. Census Bureau, American Community Survey 2023 five-year estimates. Population 62,102.
Nearby counties of similar size
| County | Rate | Median bill | Home value |
|---|---|---|---|
| Mason County | 0.75% | $2,833 | $377,400 |
| Grays Harbor County | 0.87% | $2,441 | $279,500 |
| Stevens County | 0.65% | $2,016 | $308,000 |
| Whitman County | 0.79% | $2,566 | $323,300 |
| Clallam County | 0.74% | $2,860 | $385,600 |
Walla Walla County property tax: common questions
What is the property tax rate in Walla Walla County, Washington?
The effective rate is 0.90% of home value, from a median tax bill of $3,386 against a median home value of $375,600. That is 0.08 points below the national 0.98%.
How much is property tax on a $400,000 home in Walla Walla County?
Roughly $3,600 a year at the county effective rate of 0.90%.
Is Walla Walla County expensive compared with the rest of Washington?
It ranks #3 of 36 Washington counties by effective property tax rate, and #1248 of 2,826 nationally. That is 0.06 points above the Washington average of 0.84%.
What does housing cost in Walla Walla County?
The median home is worth $375,600 and median gross rent is $1,113 a month. Median household income is $72,212, which puts the home at 5.2 times annual income and rent at 18.5% of it.