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Population Review

Jefferson County, WA — Population & Demographics

Jefferson County, WA has a population of 33,313. The median household income is $71,143 and the median age is 59.5.

33,313

Population

$71,143

Median Income

$495,100

Median Home Value

59.5

Median Age

Race & Ethnicity

White86.7%
Black or African American0.4%
Asian0.0%
Hispanic or Latino (any race)4.3%
Two or More Races0.0%

Economy & Income

$71,143

Median Household Income

$49,853

Per Capita Income

7.7%

Poverty Rate

3.3%

Unemployment

Housing

$495,100

Median Home Value

$1,291

Median Rent

79.7%

Homeownership

Education

96.1%

High School+

43.3%

Bachelor's+

Frequently Asked Questions

Jefferson County, WA has a population of 33,313 according to Census ACS 2023 data.

The median household income in Jefferson County, WA is $71,143.

Data from the American Community Survey (ACS) 5-Year estimates.