Riley County Treasurer
The main duties of the County Treasurer's Office are:
For information on In State and Out of State refunds, visit our refund section.
Website Available to Reprint Your Renewal Notice
Click the link below. You will need to have your plate numbers available.
Reprint Renewal Notice
Riley County Office Building
110 Courthouse Plaza, First Floor, Manhattan, KS 66502
Phone: (785) 537-6320 Fax: (785) 537-6326
Office Hours: Monday-Friday, 8:00 am to 5:00 pm