Coupeville town, Washington Demographics & Population 2026

Population Overview

Coupeville town is a small community located in Washington. The total population is 1,934. It ranks as the 320th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Coupeville town is 62.3 years. This is 63% higher than the state median of 38.2 years. Only 9.5% of residents are under 18, indicating fewer families with children. 17.7% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The median household income in Coupeville town is $66,696. This is 30% lower than the state median of $94,952. Compared to the national median of $78,538, household income here is 15% lower. The poverty rate stands at 16.0%. This is 62% higher than the state poverty rate of 9.9%. The unemployment rate is 2.3%. This is 54% lower than the state rate of 5.0%. The median home value is $495,400. Housing costs are 5% lower than the state median of $519,800. The home-value-to-income ratio of 7.4x suggests that housing affordability is a significant concern for many residents. 67.7% of occupied housing units are owner-occupied. This homeownership rate is 6% higher than the state average of 63.9%.

Race & Ethnicity

The largest racial or ethnic group in Coupeville town is White (non-Hispanic), making up 78.3% of the population. Hispanic or Latino residents account for 9.3%. The Black or African American population (1.1%) is well below the state average of 3.8%. The Asian population (2.3%) is well below the state average of 9.3%.

Education

31.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 20% 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 94.9%.

Data Sources & Methodology

All demographic data for Coupeville 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.