Memberships Family Memberships are $25 and one nametag is included with your membership at no cost. Any other nametags cost $10 each. Please mail your checks written out to "Jackson County GOP" to PO Box 832 Jefferson, GA 30549-0832. Be sure to include your name, address, email address, phone number, and the name you want on your nametag. These funds are instrumental in funding party activities and republican candidates.