Most Catholic parishes have ads in the back of their bulletins they hand out after weekend mass with ads in the back.
My friend (P&C) ran an ad for 2 years, said did not get anything out of it and pulled it.
I would think being more involved with your parish would be more effective, but all depends on the dynamics of your parish.
Yeah .. and a lot of Catholic churches have bingo and beer.. That would get a lot Evangelical ministers tarred, feathered and run out of town on a rail for even suggesting it..