3Rivers Membership — Who Can Join & How
3Rivers Membership — Who Can Join & How is an independent guide to joining 3Rivers Federal Credit Union (also written Three Rivers Federal Credit Union), the member-owned cooperative founded in 1936 in Fort Wayne, Indiana. It explains the field of membership across Indiana and Ohio, the simple steps to join, the $5 share that opens your account and what being a member-owner actually gets you. This is not the official 3Rivers site.
Unlike a bank, 3Rivers has no outside shareholders. When you join, you become one of more than 136,000 member-owners, and the credit union reinvests its earnings into better rates, lower fees and community support across Indiana and Ohio.
Who can join 3Rivers?
3Rivers membership is defined by a field of membership rather than a single employer. You are generally eligible if any one of the following is true:
- You live in a community within the 3Rivers field of membership in Indiana or Ohio.
- You work for an employer located in the eligible service area.
- You worship at a place of worship inside the field of membership.
- You attend school within the eligible Indiana and Ohio communities.
- You are an eligible family or household member of a current 3Rivers member.
Not sure if you qualify?
Eligibility is tied to specific counties and communities that Three Rivers serves. If you are near Fort Wayne or anywhere in the northeast Indiana and northwest Ohio region, there is a good chance you qualify. Confirm your address on the official site or check nearby branches on our locations guide.
How to become a member in three steps
1. Confirm eligibility
Check that you live, work, worship or attend school in the 3Rivers field of membership, or that a family member is already a member.
2. Apply & verify
Complete the application on the official 3Rivers site and verify your identity with a government ID and basic contact details.
3. Fund a $5 share
Deposit $5 into your new savings account. That share opens your membership and makes you a part-owner of the cooperative.
Once you are a member, you can add a checking or savings account, apply for a loan or open a certificate. Applications are always completed on the official 3Rivers website — this guide never collects personal or login information.
Membership at 3Rivers is designed to stay with you for life. If you move within the wider region, or change jobs, your membership continues — once you have joined, you remain a member-owner even if your circumstances change. That continuity is part of what makes a credit union different from a bank: the relationship is built around the member rather than a single account or product. It also extends to family, since eligible relatives of an existing member can join on the strength of that relationship, which is how many households across northeast Indiana and northwest Ohio came to bank with Three Rivers in the first place.
Member-owned cooperative benefits
A credit union share is more than an account balance — it is an ownership stake. As a not-for-profit cooperative, 3Rivers returns value to members instead of outside investors. In practice that means competitive deposit and loan rates, low fees, a voice in the cooperative through member voting, and reinvestment in local scholarships and financial education. To learn more about the credit union's history and mission, see our about page, and for commercial members there is dedicated business banking.
Join today
Become a member-owner on the official 3Rivers site. A one-time $5 share opens your account.
3Rivers membership — key facts
Since its founding in 1936, 3Rivers has grown to more than 136,000 members and roughly $2.8 billion in assets across 25 branches. Membership deposits are federally insured by the National Credit Union Administration, an agency of the U.S. government; you can verify the credit union's insured, cooperative status on the official NCUA site.
Membership FAQ
- Who can join 3Rivers Federal Credit Union?
- Anyone who lives, works, worships or attends school in the 3Rivers field of membership across Indiana and Ohio, plus eligible family members.
- How do I join?
- Apply on the official Three Rivers site, verify your identity, and fund a $5 share. Then add a checking or savings account.
- How much does membership cost?
- A one-time $5 share opens your savings account and makes you a member-owner. The share stays in your account.
- How do I get help or find a branch?
- Call 3Rivers at 1-800-825-3641, use our contact guide or find a branch on the locations page.
Back to the 3Rivers member guide home.