St. Johns County, Florida

St. Johns County is a county in the northeastern part of the U.S. state of Florida. As of the 2010 United States Census, its population was 190,039, with a 2018 estimate of 254,261. The county seat and largest incorporated city is St. Augustine, which lays claim to being the oldest city in the U.S. and is known for its Spanish colonial architecture and Atlantic Ocean beaches like sandy St. Augustine Beach and tranquil Crescent Beach. Home to Castillos de San Marcos National Monument, Colonial Quarter, and Ponce De Leon’s Fountain of Youth, St. Johns County is rich in history, and there truly is something for everyone.