Wesleyville is a borough in Erie County, Pennsylvania, United States. The population was 3,229 at the 2020 census, down from 3,341 in 2010. It is part of the Erie Metropolitan Statistical Area. Wesleyville is located at 42°8′13″N 80°0′45″W / 42.13694°N 80.01250°W. It is bordered to the west by the city of Erie, to the north by Lawrence Park Township, and to th…Wesleyville is a borough in Erie County, Pennsylvania, United States. The population was 3,229 at the 2020 census, down from 3,341 in 2010. It is part of the Erie Metropolitan Statistical Area. Wesleyville is located at 42°8′13″N 80°0′45″W / 42.13694°N 80.01250°W. It is bordered to the west by the city of Erie, to the north by Lawrence Park Township, and to the east and south by Harborcreek Township.