Place and population
St. Johns County sits between the Atlantic Ocean and the St. Johns River. Historic St. Augustine anchors the south and east, while northern St. Johns has grown around Julington Creek, CR 210, Nocatee, and a network of master-planned communities.
The 2020 Census counted 273,425 residents. The county now reports more than 300,000 residents, reflecting continued growth, but the 2020 figure remains the cleanest fixed benchmark for long-term comparison. Read the St. Johns County profile, or view st. johns county on google maps.
How the area developed
Created in 1821, St. Johns was one of Florida's two original counties. Its heritage reaches much further back through Indigenous history and the Spanish founding of St. Augustine in 1565, while modern development has expanded north and west from the historic coast. Continue with St. Johns County 200 Years of Stories and the Wikipedia place overview.
What daily life looks like
The county offers several different centers rather than one downtown: historic St. Augustine, Ponte Vedra and the coast, northern suburban corridors, and newer town centers inside planned communities. County parks, libraries, beaches, golf, and public event calendars connect these areas. Start with the St. Johns County government for current local information.


