St. Mary Parish County, website

St. Mary Parish County in Louisiana uses area codes 337 and 985. This page is a phonebook directory. Here, you will find the physical address and contact information of the most relevant government offices in St. Mary Parish, including the Clerk’s Office, Sheriff’s Office, and the Health Department. 

Sheriff’s Office

1455 Railroad Avenue

Morgan City, LA 70380

Phone: (337) 828-1960

Police Department

723 Myrtle Street
Morgan, Louisiana 70380

Phone: (985) 380-4605

Fax: (985) 384-2259

District Court

500 Main Street

P. O. Drawer 1231

 Franklin, LA 70538

Phone: (337) 828-4100, ext. 200
Fax: (337) 828-2509

County Court

7261 Hwy. 182 East

P. O. Box 1577

 Morgan City, LA 70381

Phone: (985) 384-2718
Fax: (985) 384-7519

District Attorney

500 Main Street
Franklin, Louisiana 70538

Phone: (337) 828-4100

Fax: (337) 828-7905

County Clerk

500 Main Street, 2nd Floor
Franklin, LA 70538

Phone: (337) 828-4100 ext 200
Fax: (337) 828-2509

Assessor

P. O. Box 264

Franklin, LA 70538

Phone: (337) 828-4100, ext. 250

Fax: (337) 828-2122

St. Mary Parish Jail

9311 Frontage Rd.

Centerville, LA 70522

Phone: (337) 836-5520

Emergency Management

500 Main Street

Room 112
Franklin, LA 70538
Phone: (337) 828-4100

Fire Department

9331 Louisiana 182
Franklin, Louisiana 70538

Phone: (337) 836-5349

Health Department

1200 David Drive
Morgan City, LA 70380

Phone: (985) 380-2441

Fax: (985) 380-2489

Department of Education

501 Raintree Drive

Baldwin, LA 70514

Phone: (337) 923-0494

Fax: (337) 923-6859