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Bluestone Federal Credit Union Membership
Check our Field of Membership Map or our county list below to see if you are eligible for a membership.
Membership is open to persons who live, work, worship or attend school in 43 counties across 4 states. Counties included in Iowa: Lyon, Plymouth, Sioux, Woodbury. Counties in Minnesota include: Lincoln, Lyon, Murray, Nobles, Pipestone, Rock. Counties in Nebraska include: Antelope, Boone, Cedar, Dakota, Dixon, Holt, Knox, Madison, Pierce, Platte, Stanton, Wayne, Wheeler. Counties in South Dakota include: Bon Homme, Brookings, Clark, Clay, Codington, Deuel, Douglas, Grant, Hamlin, Hutchinson, Kingsbury, Lake, Lincoln, McCook, Miner, Minnehaha, Moody, Turner, Union, Yankton. Immediate family members of those persons identified above are also eligible.
Members are also asked to fund their membership with a $5.00 deposit, known as your share. You can start the process of becoming a member by visiting any one of our three convenient branches in Sioux Falls. If you’re more of the tech savvy type, you can get started online or inside our mobile app!
Dark Orange indicates counties eligible for membership.

Membership is open to persons who live, work, worship or attend school in 43 counties across 4 states. Counties included in Iowa: Lyon, Plymouth, Sioux, Woodbury. Counties in Minnesota include: Lincoln, Lyon, Murray, Nobles, Pipestone, Rock. Counties in Nebraska include: Antelope, Boone, Cedar, Dakota, Dixon, Holt, Knox, Madison, Pierce, Platte, Stanton, Wayne, Wheeler. Counties in South Dakota include: Bon Homme, Brookings, Clark, Clay, Codington, Deuel, Douglas, Grant, Hamlin, Hutchinson, Kingsbury, Lake, Lincoln, McCook, Miner, Minnehaha, Moody, Turner, Union, Yankton. Immediate family members of those persons identified above are also eligible.
Click below to open a PDF version of our New Member Welcome Kit.