MTV's ‘Jersey Shore' Finale Sets Series Record

Show delivers 4.8 in 12-34 demo and 4.8 million total viewers

By Alex Weprin -- Broadcasting & Cable, 1/22/2010 3:19:13 PM

The season finale of MTV's Jersey Shore set a series record, delivering a 4.8 rating in the target 12-34 demo and 4.8 million total viewers.

That was up 30% from last week's episode, which was the previous record holder.

Jersey Shore grew its audience dramatically as the series advanced through its first season and its stars became regulars across the TV landscape. The finale drew more than three times as many viewers as the premiere did. The series launched Dec. 3 with 1.375 million viewers and a 1.2 rating.