Welcome to beautiful Nassau County, located in the northeast corner of Florida along the Atlantic Ocean and Interstate 95. We are proud to serve as the Eastern Gateway to the Sunshine State. From our historic island, sandy beaches, and championship golf courses to our scenic rivers, green pastures, and majestic timberlands, we truly offer something for everyone.
9/1/19 @ 10:15 p.m. The Sheriff has announced that sexual predators and sexual offenders needing shelter from Hurricane Dorian can do so at the Nassau County Detention Center beginning at 8:00 a.m. on Monday, September 2nd. Call (904) 548-0900 with questions.