Roche Harbor CDP, Washington Demographics & Population 2026

Population Overview

Roche Harbor CDP is a small community located in Washington. The total population is 700. It ranks as the 437th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Roche Harbor CDP is 62.7 years. This is 64% higher than the state median of 38.2 years. Only 13.3% of residents are under 18, indicating fewer families with children. 16.6% 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 Roche Harbor CDP is $91,625. This is 4% lower than the state median of $94,952. Compared to the national median of $78,538, household income here is 17% higher. The poverty rate stands at 8.3%. This is 16% lower than the state poverty rate of 9.9%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 5.0%. The median home value is $927,000. Housing costs are 78% higher than the state median of $519,800. The home-value-to-income ratio of 10.1x suggests that housing affordability is a significant concern for many residents. 84.4% of occupied housing units are owner-occupied. This homeownership rate is 32% higher than the state average of 63.9%.

Race & Ethnicity

Roche Harbor CDP has a predominantly White (non-Hispanic) population, comprising 87.0% of all residents. Hispanic or Latino residents account for 4.3%. The Black or African American population (0.3%) is well below the state average of 3.8%. The Hispanic or Latino population (4.3%) is well below the state average of 14.1%. The Asian population (2.1%) is well below the state average of 9.3%.

Education

55.9% of residents aged 25 and older hold a bachelor's degree or higher. This places Roche Harbor CDP in the top 10% of all cities in the state for educational attainment. This is 44% higher 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 98.5%. Notably, 20.0% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Roche Harbor CDP, 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.