St. Johns County, FL has a population of 218,362 people with a median age of 42.9 and a median household income of $69,523. Between 2015 and 2016 the population of St. Johns County, FL grew from 210,495 to 218,362, a 3.74% increase and its median household income grew from $66,194 to $69,523, a 5.03% increase.
The population of St. Johns County, FL is 84.1% White, 6.13% Hispanic, and 5.06% Black. 8.24% of the people in St. Johns County, FL speak a non-English language, and 97.6% are U.S. citizens.
The largest universities in St. Johns County, FL are Flagler College-St Augustine, with 612 graduates, First Coast Technical College, with 437 graduates, and N/A, with N/A graduates.
The median property value in St. Johns County, FL is $259,900, and the homeownership rate is 76.1%. Most people in St. Johns County, FL commute by Drove Alone, and the average commute time is 25 minutes. The average car ownership in St. Johns County, FL is 2 cars per household.
St. Johns County, FL is the 24th most populated county in Florida and borders Clay County, FL; Duval County, FL; Flagler County, FL; and Putnam County, FL.