Lake McMurray CDP, Washington Demographics & Population 2026

Population Overview

Lake McMurray CDP is a small community located in Washington. The total population is 533. It ranks as the 464th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Lake McMurray CDP is 40.6 years. This is 6% higher than the state median of 38.2 years. 10.9% of residents are 75 or older, suggesting a significant retirement-age population with implications for healthcare services and senior housing.

Economy, Income & Housing

The poverty rate stands at 7.3%. This is 27% 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 $291,700. Housing costs are 44% lower than the state median of $519,800. 100.0% of occupied housing units are owner-occupied. This homeownership rate is 57% higher than the state average of 63.9%.

Race & Ethnicity

Lake McMurray CDP has a predominantly White (non-Hispanic) population, comprising 93.6% of all residents. Asian residents account for 0.9%. The Asian population (0.9%) is well below the state average of 9.3%.

Education

21.2% of residents aged 25 and older hold a bachelor's degree or higher. This is 45% 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 97.8%.

Data Sources & Methodology

All demographic data for Lake McMurray 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.