Where is Saint Johns County, Florida?

location of Saint Johns county on a map — Location of Saint Johns County within the state of Florida

Saint Johns County is a county equivalent area found in Florida, USA. The county government of Saint Johns is found in the county seat of Saint Augustine.

With a total 2,127.74 sq. km of land and water area, Saint Johns County, Florida is the 1128th largest county equivalent area in the United States. Home to 217,919 people, Saint Johns County has a total 94016 households earning 64876 on average per year.

Saint Johns County, Florida offers the following attractions to visitors: Castillo de San Marcos NM, Fort Matanzas NM

Saint Johns County, Florida - Quick Facts

FIPS Code	12109
Area Codes	904
Time Zone	EST
Major Cities	Saint Augustine (population: 117,013), Saint Johns (population: 39,277), Ponte Vedra Beach (population: 30,849), Hastings (population: 5,804), Ponte Vedra (population: 4,813), Elkton (population: 4,381)
Land Area	84,139 sq miles
Water Area	601 sq miles
Household Income	$64,876
Housing Units	94,016
Median Home Value	$242,900
High School Grads	93% of population
Holders of Bachelors Degrees	41% of population
Retail Spending	$11,601 per capita
Food & Accomodation Sales	$507,634 per capita