Plum Island is a island located in Monmouth County, New Jersey. It appears on the Sandy Hook East USGS 7.5-minute topographic quadrangle. The nearest populated place is Highlands, approximately 0.5 miles to the WSW.
Monmouth County · New Jersey
Plum Island is a island located in Monmouth County, New Jersey. It appears on the Sandy Hook East USGS 7.5-minute topographic quadrangle. The nearest populated place is Highlands, approximately 0.5 miles to the WSW.