Hi Amartinlb!
I'm in Jackson and the town is very agriculturally friendly. For the most part AC doesn't have a problem with anyone unless there is a complaint. The town is over 100 square miles, so there is much diversity among the different zones. If you find a property that is zoned agricultural there is a "Right to Farm" clause in the zoning laws that's called "freedom from harrassment". Basically, it states that no one can complain about anything that is considered a by-product of normal farming activity. This includes roosters crowing.
I live about a 1/2 mile from the Freehold border and 1 mile from the Howell border, so I'm in the extreme northeast portion of Ocean County. I have a friend in Freehold that lives in a sub-division who fell in love with my chickens. She went to the zoning board and found that she is able to have chickens!!! So be sure to check the specific location of the property you may be interested in, because it may change from area to area within a town.
Good Luck!!!