When buying the family plus membership how many kids n how many adults r allowed on the pass ( I have 9 grandchildren n 4 kids n there mates!!

Yes 2 adults n kids under 21

This membership admits two primary named adult members in the same household plus either dependent children OR grandchildren up to age 21 (not both) to the Columbus Zoo. This membership also includes up to two named* or unnamed* guests. If you name your guest they will remain on the membership until it expires. If you wish to leave guests unnamed, leave the space blank. Named guests can visit the Zoo independently from the primary named adults. Unnamed guests can only visit with primary named adult members.