St. Mary Parish
St. Mary Parish is a parish located in the U.S. state of Louisiana. As of the 2010 census, the population was 54,650. The parish seat is Franklin. The parish was created in 1811. St. Mary Parish comprises the Morgan City, LA Micropolitan Statistical Area, which is also included in the Lafayette-Opelousas-Morgan City, LA Combined Statistical Area.
Population & More
Population: 49,348
Median Household Income: $ 40,485
Persons in poverty: 23.8 %
High school graduate: 82.8 %
Bachelor’s degree or higher: 10.2 %
Persons without health insurance: 11.1 %
Households: 19,856
Number of Companies: 4,878
Men owned firms: 2,497
Women owned firms: 1,610
Veterans: 2,114
Cities & Zip Codes: Batchelor, 70715 - Fordoche, 70732 - Glynn, 70736 - Jarreau, 70749 - Lakeland, 70752 - Lettsworth, 70753 - Livonia, 70755 - Lottie, 70756 - Maringouin, 70757 - Morganza, 70759 - New Roads, 70760 - Oscar, 70762 - Port Allen, 70767 - Rougon, 70773 - Saint Francisville, 70775 - Ventress, 70783 - Innis, 70747.