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Population Review

Mason County, WA — Population & Demographics

Mason County, WA has a population of 66,968. The median household income is $78,359 and the median age is 44.8.

66,968

Population

$78,359

Median Income

$377,400

Median Home Value

44.8

Median Age

Race & Ethnicity

White78.3%
Black or African American1.0%
Asian0.0%
Hispanic or Latino (any race)6.6%
Two or More Races0.1%

Economy & Income

$78,359

Median Household Income

$38,685

Per Capita Income

7.7%

Poverty Rate

3.3%

Unemployment

Housing

$377,400

Median Home Value

$1,205

Median Rent

81.1%

Homeownership

Education

91.1%

High School+

22.0%

Bachelor's+

Frequently Asked Questions

Mason County, WA has a population of 66,968 according to Census ACS 2023 data.

The median household income in Mason County, WA is $78,359.

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