Advance voting for the April 2nd election will begin on March 13th, but you can send in an application now. Click on the link below to get an advance ballot application. Fill it out mail, fax or email it to the County Clerk's office. We will begin mailing advance ballots on the 13th. Advance voting in the Clerk's office will begin on March 19th. We can mail advance ballots until March 29th and you can vote in the office until noon on April 1st. Our mailing address is: P.O. Box 321, Oskaloosa, KS 66066. Fax number: 785-863-3135. Email: lbuttron@jfcountyks.com.