Rosalia town, Washington Demographics & Population 2026

Population Overview

Rosalia town is a small community located in Washington. The total population is 628. It ranks as the 449th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Rosalia town is 45.9 years. This is 20% higher than the state median of 38.2 years.

Economy, Income & Housing

The median household income in Rosalia town is $75,417. This is 21% lower than the state median of $94,952. Compared to the national median of $78,538, household income here is 4% lower. The poverty rate stands at 20.2%. This is 104% higher than the state poverty rate of 9.9%. With more than one in five residents living below the poverty line, economic hardship is a significant challenge for the community. The unemployment rate is 8.1%. This is 62% higher than the state rate of 5.0%. The median home value is $175,700. Housing costs are 66% lower than the state median of $519,800. With a home-value-to-income ratio of just 2.3x, Rosalia town is one of the most affordable housing markets in the area. 88.1% of occupied housing units are owner-occupied. This homeownership rate is 38% higher than the state average of 63.9%.

Race & Ethnicity

The largest racial or ethnic group in Rosalia town is White (non-Hispanic), making up 82.3% of the population. Hispanic or Latino residents account for 7.0%. The Black or African American population (1.1%) is well below the state average of 3.8%. The Hispanic or Latino population (7.0%) is well below the state average of 14.1%. The Asian population (1.0%) is well below the state average of 9.3%.

Education

14.6% of residents aged 25 and older hold a bachelor's degree or higher. This is 62% lower than the state rate of 38.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 92.2%.

Data Sources & Methodology

All demographic data for Rosalia town, Washington is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Washington state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 631 Census-designated places in Washington. For official data, visit data.census.gov.