Ocosta CDP, Washington Demographics & Population 2026

Population Overview

Ocosta CDP is a small community located in Washington. The total population is 167. It ranks as the 570th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Ocosta CDP is 56.7 years. This is 48% higher than the state median of 38.2 years. Only 9.0% of residents are under 18, indicating fewer families with children. 10.8% 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 Ocosta CDP is $39,688. This is 58% lower than the state median of $94,952. Compared to the national median of $78,538, household income here is 49% lower. The poverty rate stands at 23.9%. This is 142% 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 0.0%. This is 100% lower than the state rate of 5.0%. The median home value is $111,700. Housing costs are 79% lower than the state median of $519,800. With a home-value-to-income ratio of just 2.8x, Ocosta CDP is one of the most affordable housing markets in the area. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 57% higher than the state average of 63.9%.

Race & Ethnicity

Ocosta CDP has a predominantly White (non-Hispanic) population, comprising 95.2% of all residents. Hispanic or Latino residents account for 4.8%. The Hispanic or Latino population (4.8%) is well below the state average of 14.1%.

Education

9.9% of residents aged 25 and older hold a bachelor's degree or higher. This is 75% 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 96.0%.

Data Sources & Methodology

All demographic data for Ocosta 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.