St. Johns County, Florida Facts
| Facts | |
| State | Florida |
| Land area | 600.7 square miles |
| Population Density | 316.4 persons per square mile. |
| Population | |
| Population (2013) | 209,647 |
| Population change | 10.3% | Under 5 years of age | 4.9% |
| Under 18 | 22.2% |
| 65 and over | 17.6% |
| Females | 51.4% |
| White | 89.7 |
| Hispanic or Latino of any race | 5.8 |
| Asian | 2.5% |
| Two or more races | 1.7% |
| Black or African American | 5.7% |
| Native American | 0.3% |
| Pacific Islander | 0.1% |
| Had graduated from high school | 93% |
| Had a bachelor’s degree or higher | 41.4% |
| Veterans | 19,172 |
| Households and Housing | |
| Households | 75,558 |
| Persons per household | 2.6 |
| Living in the same house for one year or more | 83.3% |
| Median household income | $64,876 |
| The per capita income | $36,836 |
| Live below the poverty line. | 9.6% |
| housing units | 94,016 |
| Multi-unit structures | 19% |
| The median value of owner-occupied housing | $242,900 |
| Residents owning their homes. | 77% |
| Business Facts | |
| Total number of firms | 19,871 |
| Women-owned firms | 26.1% |
| Asian-owned firms | 2.7% |
| Hispanic-owned firms | 4.9% |
| Black-owned firms | 2.3% |
| Native American-owned firms | 0.5% |
| Pacific Islander-owned firms | 0% |
| Retail sales | $2,039,710 |
| Retail sales per capita | $11,601 |
| Manufacturers shipments | $533,263 |
| Merchant wholesaler sales | $871,130 |