Demographics in Onalaska, WA
Population, age, race, ethnicity, and household statistics — 2023 ACS Data
Where is Onalaska?
Loading map…
Population
Source: U.S. Census Bureau ACS (2023)Total Population
657
Male
343
52.2%
Female
314
47.8%
Median Age
28.0
Race & Ethnicity
Source: U.S. Census Bureau ACS (2023)White89.5%
Hispanic7.2%
Two or More0.9%
Other7.2%
Education & Household
Source: U.S. Census Bureau ACS (2023)Bachelor's or Higher
12.5%
High School or Higher
31.1%
Foreign Born
9.6%
Veterans
0.0%
Married
67.1%
Avg Household Size
2.5
Marital Status by Age
Source: U.S. Census Bureau ACS (2023)Onalaska, WA has a population of 657 with a median age of 28.0. The racial makeup is 89.5% White, 7.2% Hispanic, 0.0% Black. About 12.5% of residents hold a bachelor's degree or higher. The foreign-born population is 9.6%.