Herron Island CDP, Washington Demographics & Population 2026

Population Overview

Herron Island CDP is a small community located in Washington. The total population is 106. It ranks as the 595th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Herron Island CDP is 69.6 years. This is 82% higher than the state median of 38.2 years. Only 0.0% of residents are under 18, indicating fewer families with children. 21.7% 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 Herron Island CDP is $83,641. This is 12% lower than the state median of $94,952. Compared to the national median of $78,538, household income here is 6% higher. The poverty rate stands at 0.0%. This is 100% lower than the state poverty rate of 9.9%. This exceptionally low poverty rate indicates strong economic prosperity across the community. The unemployment rate is 0.0%. This is 100% lower than the state rate of 5.0%. The median home value is $473,100. Housing costs are 9% lower than the state median of $519,800. The home-value-to-income ratio is 5.7x. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 57% higher than the state average of 63.9%.

Race & Ethnicity

The largest racial or ethnic group in Herron Island CDP is White (non-Hispanic), making up 78.3% of the population. Hispanic or Latino residents account for 21.7%. The Hispanic or Latino population is significantly higher than the state average (21.7% vs 14.1%).

Education

42.4% of residents aged 25 and older hold a bachelor's degree or higher. This is 9% 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 83.0%. Notably, 21.7% of adults hold a graduate or professional degree, indicating a highly educated workforce.

Data Sources & Methodology

All demographic data for Herron Island 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.