Barnhart is a census-designated place (CDP) in Jefferson County, Missouri, United States. The population was 6,631 in the estimated 2007 census. It was 6,108 at the 2000 census.

What is communications and media law?

Communications and Media Law involves television and radio broadcasting, compliance with Federal Communications Commission (FCC) regulations, ownership and antitrust issues affecting the telecommunications industry, free speech, advertising, do-not-call lists, and media censorship.