The Difference Between a Credit Union and a Bank

3 Min. Read

What is the Difference Between a Bank and a Credit Union?

Choosing where to bank can feel overwhelming, but it doesn’t have to be. While banks and credit unions both offer essential services—like checking, savings accounts, loans, and online access—they differ in structure, cost, and mission. Understanding those differences can help you make a banking choice that aligns with your goals and values.

Here, we’re breaking down the key differences between a bank and a credit union.

1. Ownership & Purpose

Banks are for-profit institutions owned by shareholders. Their main goal is to generate profit and pay dividends to investors. Banks are invested in generating revenue, using the income they get from fees, interest, and investments to increase their shareholders’ earnings.

Credit unions are not-for-profit cooperatives owned by their members. This means the people who use the credit union also own it. Surpluses are returned to members via lower fees, better rates, or dividends. Credit unions are committed to serving the needs of their members and communities, not shareholders and investors.

2. Membership & Eligibility

Banks are open to anyone who meets basic requirements, such as making a minimum deposit.

Credit unions require membership, often based on a shared bond like your workplace, an affiliation, region or community. Once you qualify, you can typically remain a member even if your situation changes. MCU membership is open to anyone who lives or works in our field of membership (counties in Illinois, Minnesota, Iowa, and Wisconsin), including the family of eligible members.

Learn more about membership and how to open an account with Marine Credit Union.

3. Rates & Fees

Banks may offer lower interest rates on savings and higher fees, but they provide a broader range of products.

Credit unions often offer higher savings rates and lower loan rates and fees, since they’re not focused on profits.

4. Insurance & Regulation

Banks are regulated by the FDIC, Federal Reserve, and state regulators. Bank deposits are insured up to $250,000 by the FDIC.

Credit unions are regulated by the NCUA, and deposits are insured by the NCUA up to $250,000.

5. Access & Services

Banks often have a larger footprint, which offers convenient access to branches and ATMs. Some of the largest banks have nationwide reach.

Credit unions might have fewer locations, but many participate in shared ATM networks, offering fee-free access nationwide. They also shine by providing personalized, community-focused service.

6. Interactions with Like Financial Institutions

Banks are competitive, meaning they compete with one another for your business (and may see you only as a number).

Credit unions are financial cooperatives, meaning they work together toward one common goal: helping members succeed and prosper.

7. Local Mission & Community Impact

Credit unions are often deeply rooted in specific communities. They’re mission-driven and committed to providing community outreach, financial education, and supportive local programming.

Where Marine Credit Union Fits In

As a credit union, MCU offers:

• Member-owned structure. As a not-for-profit financial cooperative, we reinvest our profits in the form of better rates, lower fees, and improved service for our members.
• Community focus. With local roots and responsive service, we serve the needs of our members and community and strive to make a difference.
• Access and convenience. Conduct any transaction you would in a branch, 24 hours a day, with our wide network of Smart ATMs. Plus, get access to easy-to-use online banking that makes it simple to manage your money.
• Free budgeting tools and financial education. Get help managing your finances with counseling, courses, and more to help you achieve your goals.

At MCU, we believe managing your money should be as simple as earning it. We’re on a mission to advance the lives of people from a place of financial need to one of ownership and giving back to our communities. Read about our journey.

Bank vs. Credit Union: Which Is Right for You?

With competitive rates and fees, a member-first mindset, and access to financial education and support, a credit union could be the right choice for you. Learn more about the benefits of joining a credit union in our article, Is a Credit Union Membership for Me?

On the other hand, you may choose to open an account at a traditional bank if you value their variety of products or nationwide convenience.

The choice between a bank and a credit union comes down to what matters most to you. If you’re looking for a financial partner that prioritizes people over profits, a credit union like MCU may be the perfect fit.

No matter where you are on your financial journey, MCU is here to help you achieve your goals and move forward with confidence. Ready to take the next step? Reach out and see how we can help you build a brighter financial future.