That is the age range for a main character in women's fiction

I'm very confused. I thought women's fiction was about characters in their 30's and older with darker issues, and that chick lit is for characters in their twenties and are a little more lighthearted. Problem is, my book is more chick lit without romance, but I've read that chick lit is no longer popular enough to sell.
Would my book fit into the women's fiction genre:
A twenty seven year old woman dealing with unemployment, family issues and wacky friendships. There is no romance but a lot of funny moments.

That is the age range for a main character in women's fiction