We will be closed Memorial Day (Monday, May 27) remembering those who’ve given everything for our country. We’ll see you on Tuesday!

Personal, tailored financial guidanceacross all life stages

Become a member, not just a customer.

Providing personal, tailored guidance that leads to prosperity for all our members.

As a local credit union that now serves a nine-county area, we are strong enough to provide you with everything you need, yet small enough to know you personally and care about you and your family’s prosperity.

When you choose Prospera, you become a member, not just a customer. Part of a family. A family that works together for everyone’s benefit.

Providing personal, tailored guidance that leads to prosperity for all our members.

Becoming a Member is Easy!

Before we begin, review the items you’ll need below. If you have these items accessible, the application should take no more than five minutes.

Things you will need…

  • Social Security Number
  • Driver's License
  • Contact Information
  • Credit/Debit Card for Funding
  • Proof of Eligibility

Prospera membership eligibility

Residents of the following Wisconsin counties:

Employees of:

Teachers, administration and students of:

Family Eligibility

Immediate family member of any other eligible person

Map of Prospera branch locations in Wisconsin's Fox Valley and Oshkosh

Six Locations in Appleton, Darboy, Neenah, Menasha and Oshkosh

Strong enough to provide all you need, small enough to know you personally.

  • 30,000 Surcharge-Free ATMs Nationwide
  • 6 Branches in the Fox Valley & Oshkosh
  • Local, Convenient Service
Couple meeting a financial advisor

Meet with a Prospera Professional

Whether in-person, over the phone, or through a virtual meeting, the Prospera staff are here to help you with the membership process and throughout the rest of your financial journey.

Join the Prospera Credit Union Family

When you choose Prospera, you become a member, not just a customer. Part of a family. A family that works together for everyone’s benefit.