York Haven is a borough in York County, Pennsylvania, United States. The population was 691 at the 2020 census.
At the 2000 census there were 809 people, 278 households, and 197 families living in the borough. The population density was . There were 305 housing units at an average density of . The racial makeup of the borough was 96.04% White, 0.74% African American, 0.37% Native American, 0.62% Asian, 0.12% from other races, and 2.10% from two or more races. Hispanic or Latino of any race were 1.24%.