Lewis County, Washington Property Taxes
Property Taxes in Lewis County, Washington
Median Lewis County effective property tax rate: 0.70%, significantly lower than the national median of 1.02%.
Median Lewis County home value: $329,400
Median annual Lewis County tax bill: $2,244, lower than the national median property tax bill of $2,400.
How are property taxes in Lewis County calculated?
Property taxes in Lewis County are calculated based on the tax assessed value, which is often lower than the actual market value due to property tax exemptions such as the homestead or senior exemption.
Why do property taxes vary in Lewis County? They depend on the assessed value, local tax rates, and any exemptions that reduce taxable value.
Is Lewis County’s property tax rate high? No. At 0.70%, it is below the national median and lower than the Washington state median tax rate of 0.92%.
Can homeowners lower their bill? Yes. Understanding exemptions and reduction opportunities can lead to savings, whether you live in Lewis County or elsewhere in the county.
Last Updated April 13, 2026
Lewis County, Washington Property Tax Bill Calculator
$100,000
$1,500,000
$3,000,000
Median Effective Tax Rate
0.7%
Estimate Property Tax Bill
$2,306
$2,140
How Does the Lewis County Property Tax Calculator Work?
Use this Lewis County property tax calculator to estimate your annual property tax bill. Enter your property's assessed value and our calculator applies Lewis County's median effective tax rate of 0.70% to generate your estimate.
Enter your property's estimated assessed value — the figure the assessor assigns for tax purposes, which is typically lower than market value after applicable exemptions. Our calculator uses the median effective rate for a more accurate estimate than the statutory millage rate alone.
Your actual bill may vary based on your specific exemptions, local school district levies, and any special assessment districts that apply to your property. Lewis County's median effective tax rate is lower than Washington's 0.92% median rate, and the county's median tax bill of $2,244 is $156 lower than the state median bill of $2,400.
For a more precise estimate, scroll down to explore city and ZIP code-level tax rate trends across Lewis County.
Property Tax Rates Across Lewis County, Washington
What Are Effective Property Tax Rates Across Lewis County?
Local government entities set tax rates, which vary widely across Lewis County. Each year, the county estimates its budget for public services and divides that total by the assessed value of all taxable property within its jurisdiction.
Below, compare Lewis County's effective property tax rate to other counties in Washington or the U.S. median of 1.02%.
Lewis County's median effective rate stands at 0.70%, which is lower than the national median of 1.02%. Within Lewis County, the highest rate is found in Eatonville at 0.89%, while Pe Ell has the lowest at 0.63%.
These variations reflect differences in local school district levies, Local improvement districts (LIDs) assessments, and special district bonds — which compound the base county rate.
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Lewis County Tax Rate
0.70%
Our median effective property tax rate (tax bill ÷ assessor's market value) accounts for exemptions and deductions, making it more accurate than the general median tax rate, which is the midpoint of statutory rates before adjustments.
Median Effective Washington Tax Rate
0.92%
Median Effective United States Tax Rate
1.02%
Property Tax Rates Across Lewis County, Washington
| City | 10th Percentile | 25th Percentile | Median Tax Rate | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Adna | 0.79% | 0.80% | 0.80% | 0.81% | 0.82% |
| Ashford | 0.72% | 0.88% | 0.88% | 0.89% | 0.90% |
| Boistfort | 0.64% | 0.65% | 0.70% | 0.71% | 0.71% |
| Castle Rock | 0.73% | 0.78% | 0.79% | 0.82% | 0.83% |
| Centralia | 0.65% | 0.66% | 0.66% | 0.73% | 0.74% |
| Chehalis | 0.70% | 0.75% | 0.76% | 0.83% | 0.86% |
| Cinebar | 0.30% | 0.63% | 0.64% | 0.64% | 0.65% |
| Curtis | 0.70% | 0.70% | 0.70% | 0.71% | 0.71% |
| Doty | 0.63% | 0.64% | 0.64% | 0.70% | 0.72% |
| Eatonville | 0.87% | 0.88% | 0.89% | 0.90% | 0.93% |
| Ethel | 0.63% | 0.63% | 0.64% | 0.67% | 0.68% |
| Evaline | 0.69% | 0.69% | 0.69% | 0.69% | 0.70% |
| Glenoma | 0.61% | 0.69% | 0.70% | 0.70% | 0.70% |
| Mineral | 0.70% | 0.71% | 0.72% | 0.72% | 0.73% |
| Morton | 0.64% | 0.64% | 0.67% | 0.69% | 0.72% |
| Mossyrock | 0.61% | 0.64% | 0.65% | 0.69% | 0.70% |
| Naches | 0.68% | 0.69% | 0.69% | 0.70% | 0.71% |
| Napavine | 0.72% | 0.72% | 0.72% | 0.72% | 0.75% |
| Oakville | 0.87% | 0.87% | 0.87% | 0.88% | 0.88% |
| Onalaska | 0.63% | 0.64% | 0.70% | 0.71% | 0.71% |
| Packwood | 0.68% | 0.69% | 0.69% | 0.69% | 0.71% |
| Pe Ell | 0.62% | 0.63% | 0.63% | 0.65% | 0.66% |
| Randle | 0.69% | 0.70% | 0.70% | 0.71% | 0.73% |
| Rochester | 0.48% | 0.74% | 0.84% | 0.84% | 0.85% |
| Salkum | 0.64% | 0.64% | 0.65% | 0.65% | 0.65% |
| Silver Creek | 0.64% | 0.65% | 0.67% | 0.69% | 0.70% |
| Toledo | 0.64% | 0.67% | 0.67% | 0.68% | 0.69% |
| Vader | 0.29% | 0.78% | 0.79% | 0.82% | 0.83% |
| White Pass | 0.68% | 0.69% | 0.70% | 0.72% | 0.75% |
| Winlock | 0.67% | 0.67% | 0.72% | 0.72% | 0.74% |
| Elbe | N/A | N/A | N/A | N/A | N/A |
| Msooyrock | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Assessment Values Across Lewis County, Washington
When examining property taxes in Lewis County, understanding the distinction between "market value" and "assessed value" is crucial.
The market value is what a willing buyer would pay to a willing seller in an open and competitive market, often influenced by location, property condition, and economic market trends. The Lewis County assessor estimates the market value for tax purposes.
The assessed value is the market value minus any applicable exemptions or limits determined by local laws and offerings. The tax assessed value is the figure used to calculate your property taxes or the amount multiplied by your tax rate to get your tax bill.
Assessment notices:
In Lewis County, assessment notices are sent in the spring each year. They'll typically reach your mailbox by the middle of October.
Each property owner receives an assessment notice that contains both the market value and assessed value, along with an estimate of your property tax bill. By providing insights into how assessed and market values are determined, this section helps property owners navigate their tax responsibilities and understand the valuation processes affecting their property taxes in Lewis County.
For example, the median tax bill in Lewis County is $2,244, with tax bills ranging significantly across the county. Oakville has the highest median tax bill at $3,713.
Property Tax Assessment Values Across Lewis County, Washington
Source: Ownwell
$112,400
$271,150
$429,900
Median Lewis County Market Value
$329,400
Median Washington Market Value
$501,600
Median United States Market Value
$235,294
Property Tax Assessment Values Across Lewis County, Washington
| City | 10th Percentile | 25th Percentile | Median Home Price | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Adna | $42,060 | $162,950 | $314,050 | $483,575 | $640,940 |
| Ashford | $70,630 | $146,575 | $241,500 | $346,975 | $467,080 |
| Boistfort | $64,300 | $84,400 | $186,200 | $238,200 | $497,200 |
| Castle Rock | $27,000 | $61,050 | $132,700 | $293,625 | $352,450 |
| Centralia | $96,100 | $229,900 | $320,400 | $418,425 | $543,300 |
| Chehalis | $193,820 | $294,100 | $386,000 | $497,300 | $625,300 |
| Cinebar | $124,560 | $233,100 | $366,500 | $495,200 | $641,600 |
| Curtis | $85,360 | $175,200 | $281,100 | $418,800 | $504,740 |
| Doty | $81,850 | $141,275 | $260,800 | $296,900 | $353,100 |
| Eatonville | $45,600 | $71,900 | $112,400 | $199,500 | $322,800 |
| Ethel | $127,680 | $242,300 | $379,900 | $502,100 | $617,780 |
| Evaline | $121,940 | $126,050 | $167,150 | $198,375 | $225,090 |
| Glenoma | $54,000 | $158,000 | $301,500 | $383,650 | $492,580 |
| Mineral | $88,320 | $197,800 | $329,800 | $472,750 | $598,300 |
| Morton | $58,980 | $135,125 | $263,050 | $357,850 | $475,860 |
| Mossyrock | $3,100 | $11,500 | $152,100 | $354,725 | $538,660 |
| Naches | $46,060 | $136,350 | $292,800 | $385,600 | $500,700 |
| Napavine | $63,860 | $210,650 | $325,200 | $416,525 | $479,720 |
| Oakville | $262,980 | $344,000 | $424,300 | $511,000 | $569,220 |
| Onalaska | $65,120 | $215,450 | $348,050 | $485,600 | $607,900 |
| Packwood | $97,650 | $212,025 | $355,500 | $504,975 | $655,600 |
| Pe Ell | $52,320 | $140,900 | $235,100 | $340,900 | $456,940 |
| Randle | $53,020 | $113,100 | $262,000 | $385,450 | $516,200 |
| Rochester | $130,100 | $286,200 | $390,100 | $496,000 | $602,800 |
| Salkum | $163,300 | $250,900 | $429,900 | $549,800 | $631,000 |
| Silver Creek | $175,640 | $292,200 | $401,200 | $559,050 | $721,180 |
| Toledo | $90,040 | $206,800 | $357,050 | $495,075 | $631,800 |
| Vader | $82,900 | $163,600 | $268,200 | $355,600 | $443,700 |
| White Pass | $36,820 | $64,250 | $130,600 | $314,400 | $490,440 |
| Winlock | $99,600 | $244,800 | $361,000 | $466,350 | $597,320 |
| Elbe | N/A | N/A | N/A | N/A | N/A |
| Msooyrock | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Property Tax Bills Across Lewis County, Washington
Property tax bills in Lewis County are based on the assessed value of a home and the local tax rate. When a property’s market value rises, the assessed value can increase as well, which may lead to a higher bill. Local taxing districts also play a role, since schools, roads, fire protection, and other services are funded through property taxes.
With a median home price of $329,400, homeowners in Lewis County can see very different tax bills depending on where they live and how their property is valued. The 25th percentile tax bill is $1,164, while the 75th percentile is $3,226. At the higher end, the 90th percentile reaches $4,282. In Oakville, the highest median tax bill is $3,713, compared with $846 in Eatonville.
For homeowners, this means property taxes can have a meaningful impact on monthly housing costs and long-term affordability.
Median Lewis County Tax Bill
$2,244
Median Washington Tax Bill
$4,512
Median United States Tax Bill
$2,400
Property Tax Bills Across Lewis County, Washington
| City | 10th Percentile | 25th Percentile | Median Tax Bill | 75th Percentile | 90th Percentile |
|---|---|---|---|---|---|
| Adna | $365 | $1,168 | $2,401 | $3,892 | $5,223 |
| Ashford | $568 | $1,055 | $1,982 | $2,928 | $3,868 |
| Boistfort | $432 | $516 | $1,149 | $1,568 | $2,603 |
| Castle Rock | $234 | $486 | $1,087 | $2,391 | $2,926 |
| Centralia | $414 | $1,360 | $2,081 | $2,827 | $3,801 |
| Chehalis | $975 | $2,113 | $2,953 | $3,922 | $5,016 |
| Cinebar | $494 | $1,147 | $2,120 | $3,040 | $4,055 |
| Curtis | $393 | $1,136 | $1,872 | $2,935 | $3,550 |
| Doty | $590 | $936 | $1,658 | $1,960 | $2,242 |
| Eatonville | $401 | $520 | $846 | $1,759 | $2,859 |
| Ethel | $469 | $1,424 | $2,428 | $3,265 | $3,902 |
| Evaline | $828 | $857 | $1,183 | $1,437 | $1,556 |
| Glenoma | $270 | $784 | $1,954 | $2,638 | $3,350 |
| Mineral | $544 | $1,042 | $2,338 | $3,365 | $4,276 |
| Morton | $271 | $666 | $1,657 | $2,334 | $3,119 |
| Mossyrock | $23 | $76 | $910 | $2,309 | $3,571 |
| Naches | $190 | $599 | $1,846 | $2,609 | $3,399 |
| Napavine | $418 | $1,310 | $2,335 | $2,991 | $3,508 |
| Oakville | $2,313 | $3,016 | $3,713 | $4,445 | $4,958 |
| Onalaska | $306 | $1,266 | $2,304 | $3,292 | $4,121 |
| Packwood | $571 | $1,341 | $2,393 | $3,449 | $4,424 |
| Pe Ell | $210 | $678 | $1,409 | $2,157 | $2,876 |
| Randle | $309 | $651 | $1,586 | $2,623 | $3,554 |
| Rochester | $512 | $1,484 | $2,938 | $4,001 | $4,832 |
| Salkum | $941 | $1,448 | $2,715 | $3,561 | $4,077 |
| Silver Creek | $777 | $1,767 | $2,632 | $3,724 | $4,863 |
| Toledo | $462 | $1,138 | $2,316 | $3,267 | $4,203 |
| Vader | $397 | $908 | $2,023 | $2,795 | $3,583 |
| White Pass | $269 | $450 | $902 | $2,141 | $3,329 |
| Winlock | $512 | $1,499 | $2,462 | $3,311 | $4,306 |
| Elbe | N/A | N/A | N/A | N/A | N/A |
| Msooyrock | N/A | N/A | N/A | N/A | N/A |
Source: Ownwell
Don't miss the deadline to appeal!
Dates | |
|---|---|
| Appeal Deadline | July 1 |
| Tax Bill | |
| Issued | February 10 |
| Due Date #1 | April 30 |
| Due Date #2 | October 31 |
Links | |
|---|---|
| Lewis Tax Assessor | |
| Website | parcels.lewiscountywa.gov |