Property Tax in Grays Harbor County, Washington
In Grays Harbor County, Washington, the typical homeowner pays $2,441 a year in property taxes on a home worth a median of $279,500. The figures on this page are the Census Bureau's published medians (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023), shown exactly as released.
What the Grays Harbor County numbers mean
Read the two medians together: $2,441 is the middle tax bill among owner-occupied households in Grays Harbor County, and $279,500 is the middle home value. Neither figure describes a specific property — together they describe the typical homeowner's situation in the county.
The derived effective rate for Grays Harbor County is 0.87% (median tax ÷ median value). Treat it as an estimate for comparison only: it comes from survey medians of different households, not from the county's rate schedule.
Grays Harbor County by the numbers
| Measure | Grays Harbor County | Washington | United States |
|---|---|---|---|
| Median real estate taxes paid | $2,441 | $4,361 | $2,969 |
| Median home value | $279,500 | $519,800 | $303,400 |
| Derived effective rate* | 0.87% | 0.84% | 0.98% |
| Median tax per month | $203 | $363 | $247 |
*Estimate derived from Census medians (tax ÷ value), not an official rate.
Grays Harbor County at a glance
- Median tax rank in Washington: #24 of 39 counties
- Median home value rank in Washington: #32 of 39
- Population rank in Washington: #19 of 39 (76,397 residents)
- Population density rank: #19 of 39 (40 people per square mile)
- Land area rank in Washington: #15 of 39 (1,901 sq mi, 2.9% of the combined county land area)
- Median tax as a monthly figure: $203; per $1,000 of home value: $0.87
How Grays Harbor County compares
Of the 39 Washington counties with published data, 23 have a higher median property tax bill than Grays Harbor County's $2,441, putting the county at #24 in the state. Its bill is about 44% lower than the state median of $4,361 and about 18% lower than the national median of $2,969.
Rates and values pull in opposite directions: an expensive housing market can produce big bills at ordinary rates. Here the derived rate is 0.87%, versus 0.98% derived nationally, and the median home value ranks #32 within Washington.
Some extra context for Grays Harbor County: the median bill works out to about $203 a month, and the derived rate equals roughly $873 of tax per $100,000 of home value. The county is home to 76,397 people — the #19 most populous county in Washington, spread over 1,901 square miles, a density of about 40 people per square mile. Its median home value, $279,500, ranks #32 among the state's 39 counties with data.
Nationally, Grays Harbor County's median bill of $2,441 ranks #734 of 3133 counties with published data — inside the top 23% of counties by tax paid. The county accounts for about 1.0% of Washington's population, its median home value is about 46% below the state median, and at the derived rate the median home would hand over roughly 8.73% of its value in tax across a decade. Within the state, the distance from Grays Harbor County to the most expensive county, King County ($6,785), is $4,344 a year.
Counties nearest Grays Harbor County in the Washington ranking
| County | Median tax paid | Median home value | Derived rate* |
|---|---|---|---|
| Franklin County, WA | $2,638 | $345,700 | 0.76% |
| Whitman County, WA | $2,566 | $323,300 | 0.79% |
| Lewis County, WA | $2,433 | $341,500 | 0.71% |
| Klickitat County, WA | $2,401 | $388,700 | 0.62% |
Grays Harbor County and its population peers
For a like-for-like sense of scale, compare Grays Harbor County with its national population peers: the counties nearest to its 76,397 residents, listed in the table below with their own Census medians. Of the 9 counties in that group, Grays Harbor County's median bill of $2,441 is #5 of 9.
| County | Population | Median tax paid | Median home value | Derived rate* |
|---|---|---|---|---|
| Cole County, MO | 76,924 | $1,728 | $214,400 | 0.81% |
| Ross County, OH | 76,748 | $1,577 | $158,500 | 0.99% |
| Tooele County, UT | 76,648 | $2,303 | $391,300 | 0.59% |
| Cattaraugus County, NY | 76,479 | $2,946 | $109,400 | 2.69% |
| Van Buren County, MI | 75,681 | $2,444 | $189,900 | 1.29% |
| Cayuga County, NY | 75,464 | $3,747 | $164,200 | 2.28% |
| Broomfield County, CO | 75,110 | $3,888 | $631,600 | 0.62% |
| Erie County, OH | 74,938 | $2,330 | $183,900 | 1.27% |
The closest population match is Cattaraugus County, New York (76,479 residents), where the median real estate tax paid is $2,946 on a median home value of $109,400 — $505 less than Grays Harbor County pays.
Staying within Washington, the counties nearest Grays Harbor County by population are Chelan County (79,518 residents, median tax $3,235 on a median value of $454,900); Clallam County (77,593 residents, median tax $2,860 on a median value of $385,600); Mason County (66,968 residents, median tax $2,833 on a median value of $377,400); Walla Walla County (62,102 residents, median tax $3,386 on a median value of $375,600). The spread in their median bills — all under the same state framework — shows how much of the property tax burden is decided county by county and district by district.
How the tax is worked out
Think of the final bill as three ingredients: the assessed value of the property, the exemptions subtracted from it, and the combined rate of every district the property sits in. Grays Harbor County's medians imply a derived rate of 0.87%; applied illustratively, a $400,000 home would owe about $3,492 a year, or around $291 a month spread evenly. Individual properties depart from the illustration in both directions.
Illustrative bills in Grays Harbor County at the derived rate
The derived rate of 0.87% is only an estimate built from medians, but applying it to different home values gives a sense of scale for Grays Harbor County — and a quick way to compare with the state derived rate of 0.84% and the US figure of 0.98%:
| Home value | Illustrative tax / year | Per month |
|---|---|---|
| $150,000 | $1,310 | $109 |
| $250,000 | $2,182 | $182 |
| $350,000 | $3,056 | $255 |
| $500,000 | $4,365 | $364 |
| $750,000 | $6,548 | $546 |
Illustration only: real bills are computed from the assessed value, exemptions, and the combined rates of the property's actual taxing districts.
Checking your assessment in Grays Harbor County
If your bill looks wrong, work through these steps:
1. Get your property record card from the assessor and check the basics — living area, lot size, bedrooms, condition, and any exemptions you should have.
2. Compare your assessed value with recent sale prices of similar homes in Grays Harbor County.
3. Talk to the assessor's office informally first; clear errors are often fixed without a hearing.
4. If needed, file a formal appeal with the local review board before the deadline on your assessment notice, with your evidence attached.
5. Keep paying the bill as issued while the appeal runs, unless your notice says otherwise — unpaid taxes accrue penalties regardless of an appeal.
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Frequently asked questions
What is the median property tax in Grays Harbor County, Washington?
The median real estate tax paid in Grays Harbor County, Washington is $2,441 per year, on a median home value of $279,500 (US Census Bureau, American Community Survey (ACS) 5-year estimates, 2023).
What is the effective property tax rate in Grays Harbor County, Washington?
On a derived basis, 0.87%: the county's median tax bill of $2,441 divided by its median home value of $279,500. Because it is calculated from two survey medians, read it as a comparison estimate rather than an official rate.
How does Grays Harbor County compare with the rest of Washington?
By median taxes paid, Grays Harbor County stands at #24 among the 39 Washington counties the Census publishes figures for. Its $2,441 median bill is about 44% lower than the state median ($4,361), and 23 counties in the state record a higher median.
How are property taxes calculated in Grays Harbor County, Washington?
The assessor estimates your property's market value; exemptions (such as a homestead exemption) reduce the taxable amount; and the result is multiplied by the combined rates of the local taxing districts — county, municipality, school district and any special districts. In Grays Harbor County, the median outcome of that process is a bill of $2,441 on a median home value of $279,500.
Can I appeal my property tax assessment in Grays Harbor County, Washington?
You can. Pull your property record card from the Grays Harbor County assessor, verify its details, and compare the assessed value against similar homes that sold recently. If the value still seems too high, submit a formal appeal to the board named on your notice before the stated deadline — usually a 30-to-90-day window.