Phone: (815)-732-1100
  
Fax: (815) 732-1454

E-mail: treasurer@oglecounty.org
 
   
Standard mail:
       P.O. Box 40
       Oregon, IL 61061

Office Location:
       Ogle County Courthouse
       4th & Washington Streets
       Oregon, IL  61061

Office Hours:
       8:30AM - 4:30PM CST
       Monday through Friday
       Closed Saturdays, Sundays and Holidays