Demographics in Key Center, WA
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Key Center?
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Population
Source: U.S. Census Bureau ACS (2023)Total Population
3,619
Male
1,765
48.8%
Female
1,854
51.2%
Median Age
45.3
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White87.5%
Black0.3%
Hispanic2.2%
Two or More11.6%
Other0.6%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
20.0%
High School or Higher
38.9%
Foreign Born
1.9%
Veterans
8.0%
Married
48.6%
Avg Household Size
2.5
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Key Center, WA has a population of 3,619 with a median age of 45.3. The racial makeup is 87.5% White, 2.2% Hispanic, 0.3% Black. About 20.0% of residents hold a bachelor's degree or higher. The foreign-born population is 1.9%.