Need to mail fair applications or sponsorships?
Hamilton County 4-H Association, Inc
PO Box 764
Miamitown, OH 45041-0764
Need to speak to someone about fair or have general 4-H questions?
The Ohio State University Extension - Hamilton County
4210 Dane Ave.
Cincinnati OH, 45223
Hours of Operation
Monday through Friday - 8:30am - 5:00pm