Yankton Sioux Tribe Enrollment Office

The purpose of an Enrollment Department is to provide personal services and other activities involved in the compilation and documentation of tribal rolls to assist the tribe in planning, to serve as a basis of distribution of judgement and other tribal funds.  The Enrollment Office will perform the work in updating and maintaining a current general membership roll.

Click the links below to download and print the available documents:

• YST Application

• Tribal ID Form

• Relinquishment of Tribal Membership

• Relinquishment of a Minor Form

YST Enrollment
PO BOX 1153
Wagner, SD 57380
Phone: 605-384.3641
Fax: 605-384-5895
Email: ystenrollment@yahoo.com

LaVonne Medicine Horn
Enrollment Officer  |  Ext. 1038

Sidnae Webster
Enrollment Assistant | Ext. 1036

Lainey Honomichl
Enrollment Data Clerk | Ext. 1037