Vienna, NJ is a census-designated place (CDP) located within Independence Township and Liberty Township, in Warren County. It is located in the Eastern most region of the Lehigh Valley. Major attractions include Pequest Union Cemetery Association, Stage Dolls, Independence Recreation Department and Camp Merry Heart-Easter Seals. Among the biggest companies in Vienna are John R. Cullen General Construction and Margos Cabinet Design LLC. The biggest schools here are Independence Twp Middle School and Independence Township Central Elementary School. One of the best places to visit when you are in Vienna is Land of Make Believe & Pirate's Cove.