(208) 852-1090
Assessor
51 West Oneida
Preston, ID 83263
208-852-1091 (office)
208-852-1096 (fax)
Franklin County Assessor Email
Treasurer
39 West Oneida
208-852-1095
208-852-1094 (fax)
Franklin County Treasurer Email
FIND US
Franklin County Courthouse
39 W Oneida St. (Directions)
208-852-1090
franklincounty@fcidaho.us
HOURS: Monday - Friday 9am - 5pm
2023 County Office's Holiday Schedule
2023 Landfill Holiday Schedule
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