WELCOME TO JEFFERSON DAVIS PARISH P O Box 1407 · Jennings, LA · 70546 - 1407 1006 S. Lake Arthur Avenue · Jennings, LA · 70546 - 1407 Phone: (337) 824-1773 · Fax: (337) 824-0748 Contact Us Map Us Jefferson Davis Parish was one of the last incorporated parishes in the state of Louisiana.  With a population of approximately 31,435 and a total land area of 652 square miles, Jefferson Davis Parish is a quaint, rural community that is strategically positioned for success. Centered between New Orleans and Houston, each less than 200 miles away, Jefferson Davis Parish can be easily accessed for business ventures. The top agricultural commodities in the parish are rice, soybeans, crawfish, sugarcane and beef cattle. Read more... SUB-TOPICS • 4-H • Advisory Leadership Councils • Agriculture • Contact Us • Family & Consumer Sciences • Parish Fair • Parish Profile • News • Parish Calendar PUBLICATIONS • Statewide Newsletters • For Sale Publications • Management Guides • Publications Catalog • 4-H Newsletter • 4-H Leader Letter • Bugs, Bugs, Bugs • Clover Connections • Horticulture Hints • Louisiana Wildlife News • Living Well   LATEST Gardening Season Has Begun Rice Seeding Dates Pecan Tree Care Landscape Tips Selecting the Right Shrubs for the Landscape Fertilizing and Pruning Fruit Trees LSU AgCenter Livestock Shows Scheduled Lawn and Garden Tips Pesticide Safety Garden Chores For the New Year Click for more information... FEATURED PARISH INFORMATION • Value of Extension • Soil Lab • Plant Diagnostic Center • Parish Economic Profile • State Livestock Show • 2012 Spring Floods