Middletown is a town in Newport County, Rhode Island, United States. The population was 16,150 at the 2010 census. It lies to the south of Portsmouth and to the north of Newport on Aquidneck Island, hence the name “Middletown”. Wikipedia
ZIP codes: 02842
Population: 16,150 (2010)
Area: 14.9 mi² (13 mi² Land / 2 mi² Water)
Area code: 401
- County: Newport
- Easton Point
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