It isn't exactly surprising that Jesus mentions heaven more often than he mentions hell (at least when considering his words as recorded in the bible.) However it seems to be persistent myth that Jesus really talks about hell more than heaven! I don't know where that idea came from, but it annoys me when preachers don't bother to do the research to find out if what they say is true or not. Every time I hear some one say, the bible says more about X than it does about Y, or Jesus talks about Z 3 times more often than he mentions Q. I'm alway skeptical...
Thanks to Frank Ritche for doing the math.
Did Jesus Preach About Heaven or Hell More?