Terrace Heights is a census-designated place (CDP) located in Yakima County, Washington, in the United States. It serves as an essential residential area within the region, functioning primarily as a suburb of the city of Yakima.
According to data from the 2020 census, the population of Terrace Heights was 9,244 residents. The community is defined by its geographic proximity and suburban relationship with the neighboring urban center of Yakima.