Swan Island is a island located in Rockingham County, New Hampshire. It appears on the Portsmouth USGS 7.5-minute topographic quadrangle. The nearest populated place is South Newington, approximately 0.5 miles to the ENE.
Rockingham County · New Hampshire
Swan Island is a island located in Rockingham County, New Hampshire. It appears on the Portsmouth USGS 7.5-minute topographic quadrangle. The nearest populated place is South Newington, approximately 0.5 miles to the ENE.