Adams County, WA — Demographics & Population
Population, age distribution, race & ethnicity, and education data
Population Overview
Source: Census Bureau ACS (2023)Total Population
20,690
Male
10,606
51.3%
Female
10,084
48.7%
Median Age
29.2 yrs
Avg Household Size
3.2
Foreign Born
23.1%
Race & Ethnicity
Source: Census Bureau ACS (2023)Age Distribution
Source: Census Bureau ACS (2023)Education
Source: Census Bureau ACS (2023)Bachelor's or Higher8.4%
High School or Higher24.5%
Other Demographics
Source: Census Bureau ACS (2023)Veterans
2.5%
Disability
0.0%
Non-English Home
16.5%
Married
39.1%
Adams County, WA has a population of 20,690 according to 2023 Census Bureau estimates. The median age is 29.2 years. The largest racial or ethnic group is White at 47.8% of the population. 8.4% of residents hold a bachelor's degree or higher. 23.1% of residents are foreign-born.