Webum > Regional > North America > United States > Mississippi > Counties > Jones Jones County Economic Development Authority Providing information on commercial, industrial, and residential opportunities in Jones County. Mississippi Department of Transportation PDF map of Jones county roads. [Adobe Acrobat Reader required] The Mississippi GenWeb Project: Jones County The Mississippi GenWeb Project: Jones County Home page with links to resources, records, surnames, Queries, Census and more for the genealogist researching in Jones Co, MS. Help build the biggest human edited directory on the internet Add your website - Open Directory Project - Become an editor