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Jefferson County, Washington: property tax rate, home values and income

Effective property tax rate

0.73%

25th highest of 39 counties in Washington

Median home value

$495,100

7th highest in Washington

Median household income

$71,143

22nd highest in Washington

Population

33,313

Census ACS 2023

Sources: US Census Bureau, American Community Survey 5-year estimates · Updated 11/03/2026

In Jefferson County, Washington the effective property tax rate is 0.73%. The median homeowner pays $3,596 a year in real estate taxes on a home with a median value of $495,100. That rate is the 25th highest of the 39 Washington counties with published data, and the 1860th highest of 3,132 counties in the United States.

Property tax in Jefferson County

The effective rate is the median real estate tax paid divided by the median home value. The Washington statewide average is 0.84%, so Jefferson County is below it. Applying this county's rate to other home prices gives a rough idea of the yearly bill; actual bills depend on the school district, exemptions and the assessed value.

Home valueEstimated tax per yearPer month
$200,000$1,460$122
$300,000$2,190$183
$400,000$2,920$243
$495,100 (county median)$3,600$300
$500,000$3,650$304

Home values and incomes

The median home value is $495,100 (7th highest in Washington, 109th highest nationally) and the median household income is $71,143. Homes cost about 7.0 times a typical household's yearly income. Median gross rent is $1,291 a month. 79.7% of occupied homes are owner-occupied. Homeowners with a mortgage pay a median of $1,100 a year for insurance. For comparison, the Washington statewide median home value is $587,533.

Counties near Jefferson County in the Washington property tax ranking

CountyEffective rateMedian home value
Franklin County0.76%$345,700
Mason County0.75%$377,400
Clallam County0.74%$385,600
Jefferson County0.73%$495,100
Skamania County0.72%$472,600
Chelan County0.71%$454,900
Kittitas County0.71%$459,900

Frequently asked questions

What is the property tax rate in Jefferson County, Washington?

The effective property tax rate is 0.73% of home value per year, the 25th highest of 39 counties in Washington (Census ACS 2023 5-year estimates).

How much is property tax on a $300,000 home in Jefferson County?

At the county's effective rate of 0.73%, about $2,190 a year (roughly $183 a month). Your actual bill depends on the assessed value, your school district and exemptions.

What is the median home value in Jefferson County?

The median home value is $495,100 (Census ACS 2023 5-year estimates, owner-occupied homes).

What is the median household income in Jefferson County?

The median household income is $71,143 (Census ACS 2023 5-year estimates).