|Duval County Sheriff's Office||Jacksonville||Florida 32202||13 miles|
|Clay County Sheriff's Office||Green Cove Springs||Florida 32043||18 miles|
|Baker County Sheriff's Office||Macclenny||Florida 32063||18 miles|
|Bradford County Jail||Starke||Florida 32091||25 miles|
|Nassau County Sheriff's Office||Yulee||Florida 32097||30 miles|
|Union County Sheriff's Office||Lake Butler||Florida 32054||33 miles|
|St Johns County Sheriff's Office||St. Augustine||Florida 32084||35 miles|
|Putnam County Sheriff's Office||Palatka||Florida 32177||39 miles|
|Charlton County Sheriff's Office||Folkston||Georgia 31537||44 miles|
A sheriff is an elected law enforcement official who serves a specific county. Many of the responsibilities of the sheriff overlap with those of local police departments. The biggest difference is that a sheriff has jurisdiction over the entire county, while police departments can only enforce laws within city limits.
While sheriffs share law enforcement duties with city police officers, their degree of responsibility varies by jurisdiction. Municipalities with limited resources often contract law enforcement services to the sheriff, especially for complex crimes where they may not be equipped to conduct a detailed investigation.
Sheriffs tend to be more involved in cases where a suspect operates across city lines. Since they have the authority to investigate crimes and make arrests in any city in their jurisdiction, they often act as a bridge between various municipal law enforcement agencies in that jurisdiction.