Keystone Heights
City in Florida
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Keystone Heights is a city located in southwestern Clay County, Florida, United States. It is part of the southwestern most city in the Jacksonville metropolitan area, and is the principal city and ... Wikipedia
Population: 1,497 (2022)
ZIP code: 32656
Area code: Area code 352
Non emergency number: (904) 264-6512
Elevation: 141 ft (43 m)
Incorporated: 1925