|Alt names||Andover Furnace||source: USGS, GNIS Digital Gazetteer (1994) GNIS34000145|
|Located in||Sussex, New Jersey, United States|
- source: Getty Thesaurus of Geographic Names
- the text in this section is copied from an article in Wikipedia
Andover is a borough in Sussex County, New Jersey, United States. As of the 2010 United States Census, the borough's population was 606.
Andover was incorporated as a borough by an Act of the New Jersey Legislature on March 25, 1904, from portions of Andover Township.