|Orleans Parish Sheriff's Office||New Orleans||Louisiana 70119|
|St Bernard Parish Sheriff's Office||Chalmette||Louisiana 70043||8 miles|
|Jefferson Parish Sheriff's Office||Harvey||Louisiana 70058||13 miles|
|Plaquemines Parish Sheriff's Office||Belle Chasse||Louisiana 70037||14 miles|
|St Charles Parish Sheriff's Office||Hahnville||Louisiana 70057||29 miles|
|St Tammany Parish Sheriff's Office||Covington||Louisiana 70433||31 miles|
|Hancock County Sheriff's Office||Bay Saint Louis||Mississippi 39520||32 miles|
|St John Parish Sherriff's Office||Laplace||Louisiana 70068||34 miles|
|St. James Parish Sheriff's Civil Division||Convent||Louisiana 70723||53 miles|
|Harrison County Sheriff's Office||Gulfport||Mississippi 39501||55 miles|
|Lafourche Parish Sheriff's Office||Thibodaux||Louisiana 70301||56 miles|
|Washington Parish Sheriff's Office||Franklinton||Louisiana 70438||56 miles|
|Terrebonne Tax Collector||Houma||Louisiana 70360||57 miles|
|Livingston Parish Sheriff's Office||Livingston||Louisiana 70754||57 miles|
|Tangipahoa Parish Sheriff's Office||Amite City||Louisiana 70422||58 miles|
|Pearl River County Chancery Clerk||Poplarville||Mississippi 39470||60 miles|
|Ascension Parish Sheriff's Office||Donaldsonville||Louisiana 70346||63 miles|
|St Helena Parish Sheriff's Office||Greensburg||Louisiana 70441||69 miles|
|Stone County Sheriff's Office||Wiggins||Mississippi 39577||73 miles|
|Walthall County Sheriff's Office||Tylertown||Mississippi 39667||74 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.