St. Johns County
| Use attributes for filter ! | |
| Area | 2129 |
|---|---|
| Population | 243,812 (2017) |
| Colleges and universities | Flagler College |
| University of St Augustine for Health Sciences | |
| Points of interest | Castillo de San Marcos |
| Did you know | St. Johns is the second-highest-income Florida location by per capita income ($36,027). |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1037152 |
About St. Johns County
St. Johns County is a county of the U. S. state of Florida. As of the 2010 United States Census, the county's population was 190,039, with a 2018 estimate of 254,261. The county seat and largest incorporated city is St. Augustine. St. Johns County is part of the Jacksonville metropolitan area.
