Eschbach is a census-designated place (CDP) in Yakima County, Washington, United States. The population was 441 at the 2020 census.
Geography
According to the United States Census Bureau, the CDP has a total area of 1.4 square miles (3.5 km<sup>2</sup>), of which, 1.3 square miles (3.3 km<sup>2</sup>) of it is land and 0.1 square miles (0.2 km<sup>2</sup>) of it (6.57%) is water.