i'm not sure that kid would fit the definition of "hipster" i'm thinking of. I generally think of kids that are dressed weird to purposefully grab attention and tend to be into much more underground music and/or party scenes than what you're describing. I'd label that person normal and boring if that's the kind of music they're into, ya know?
Chevelle/Middle Class Rut-8/27
Modern Baseball/Beach Slang-9/5