The numbers confirm what I said last month. There is a "Big 6" in the market right now, followed up by station #7 down to either WOR or WRXP and then the rest. Now look at the formats that make up the top 6: AC, top 40/CHR, classic hits, classic rock, news and sports. These formats skew a bit old in the 25-55 range. It should not surprise anyone because the population, in general, is growing older. There aren't enough young people to propel youth-oriented formats to the top 6, although urban formats do get much of the youth. What else could explain why Imus is still hanging on even though he should have retired 10 years ago?
Radio stations are in a dilemma. They want to get younger listeners because they are convinced that's where the money is but there aren't enough youngsters to propel them to the top. Add to that the fact that at least three stations are going after the same group of listeners (Hot, Power, NOW). The landscape is just not fertile for formats outside the aforementioned. Even if more stations on the commercial dial become available (*hint hint*) that only means that some of the same formats would occupy them or formats coming over from AM.