Terrace Heights CDP, Washington Demographics & Population 2026

Population Overview

Terrace Heights CDP is a small city located in Washington. The total population is 9,480. It ranks as the 136th most populous out of 631 cities and towns in Washington.

Age Demographics

The median age in Terrace Heights CDP is 39.1 years. This is 2% higher than the state median of 38.2 years.

Economy, Income & Housing

The median household income in Terrace Heights CDP is $79,525. This is 16% lower than the state median of $94,952. Compared to the national median of $78,538, household income here is 1% higher. The poverty rate stands at 10.2%. This is 3% higher than the state poverty rate of 9.9%. The unemployment rate is 1.4%. This is 72% lower than the state rate of 5.0%. The median home value is $325,000. Housing costs are 37% lower than the state median of $519,800. The home-value-to-income ratio is 4.1x. 65.8% of occupied housing units are owner-occupied. This homeownership rate is 3% higher than the state average of 63.9%.

Race & Ethnicity

The largest racial or ethnic group in Terrace Heights CDP is White (non-Hispanic), making up 65.7% of the population. Hispanic or Latino residents account for 25.9%. The Black or African American population (1.8%) is well below the state average of 3.8%. The Hispanic or Latino population is significantly higher than the state average (25.9% vs 14.1%). The Asian population (1.5%) is well below the state average of 9.3%.

Education

32.8% of residents aged 25 and older hold a bachelor's degree or higher. This is 15% 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 88.3%.

Data Sources & Methodology

All demographic data for Terrace Heights 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.