Goldsboro is a borough in York County, Pennsylvania, United States. The population was 930 at the 2020 census. It is part of the York–Hanover metropolitan area. For historical reasons, the post office in Goldsboro is named "Etters", although there is no incorporated place known by that name, and the United States Postal Service states that the name "Etters" is preferred over "Goldsboro" for addressing mail to ZIP code 17319.