Nielsen: Network Audience Grows Older
In a study released by analyst Steve Sternberg, ABC's median viewership aged one year last season -- to 51. CBS also grew a year, to 55. NBC gained two years, to 49. And Fox stayed the same, a relatively nubile 44.
Compare this to a decade ago. ABC was 43, CBS was 52, NBC was 45 and Fox was only 35.