
After its second season premiered last week to 5.3 million and a 2.6 rating with adults 18-49, MTV's Jersey Shore dropped a bit last night to 5 million viewers and a 2.5 rating with adults 18-49. It still beat everything else on cable and on the broadcast networks, too, with adults 18-49 (Big Brother was tops with a 2.4 rating).
I'll post women 18-34 demographic numbers for last night later today. Here's a look back at the season one ratings.
Jersey Shore Season One Ratings:
| Date | Viewers (Millions) | 18-49 Rating | Women 18-34 Rating |
| Thursday, December 03, 2009* | 1.38 | 0.8/2 | |
| Thursday, December 10, 2009 | 2.12 | 1.1/3 | 2.1/6 |
| Thursday, December 17, 2009 | 2.48 | 1.4/4 | 2.2/7 |
| Thursday, December 31, 2009 | 1.30 | 0.6/2 | 1.0/4 |
| Thursday, January 07, 2010 | 3.27 | 1.8/4 | 3.0/8 |
| Thursday, January 14, 2010 | 3.41 | 1.7/5 | 2.8/8 |
| Thursday, January 21, 2010 | 4.83 | 2.6/7 | 4.7/13 |
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*Two hour episode. All ratings Live+SD.





