Why America’s Credit Union?
Contact Options

Tumwater Branch
4212 Capitol Boulevard SE,
Suite 100
Tumwater, WA 98501
Call us at 866-968-7128
Hours
As we get everything up and running, our hours may change from time to time. Thanks for your patience – we’re excited to serve you soon!
Monday: 10:00 AM – 6:00 PM
Tuesday: 10:00 AM – 6:00 PM
Wednesday: 10:00 AM – 6:00 PM
Thursday: 10:00 AM – 6:00 PM
Friday: 10:00 AM – 5:00 PM
Saturday: Closed
What Sets America’s Credit Union Apart

Service, Savings, and Support—All in One Place
Since 1954, we’ve been more than a credit union – we’ve been a partner in helping our members and communities thrive. At ACU, you’re not a customer – you’re a member, a part-owner, and a vital part of something bigger.
Like the legacy of the Olympia Brewery that still echoes through Tumwater, our mission is built on tradition, trust, and a deep connection to the people we serve. We don’t answer to shareholders – we answer to you. That means our profits go back into our membership through:
- Lower loan rates
- Higher yields on deposits
- Fewer fees
- Personalized, local service
- Cutting-edge digital banking tools
We’re here to help small businesses grow, support local families, and build a stronger, more vibrant Tumwater – together.
Join us, and be part of a movement that’s more than banking. It’s belonging.
★★★★★
“The employees here are incredible and will do their best to rate match. They care about you making the most out of your money and give the best advice that they can offer. My entire family has been with them for at least 6 years and we’re not planning on leaving.”
— Authia G., Tacoma, WA.
Here Are Some of Our Members’ Favorite Products

Auto Loans that Reward Your Membership
With competitive rates, flexible terms to fit your budget, and personalized service to help you make the right move, we offer some of the best auto loans in the Northwest. Plus, you can get rate deductions of up to 1.25%.

Checking Accounts
Get more from your everyday spending. Our checking options offer interest, cash back, and great perks—and even our free account lets you earn interest!
Tumwater Branch FAQs
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Can I get instant debit or credit cards issued at this branch?
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Yes, you can receive instant-issue ACU Debit and Visa Credit Cards at the Tumwater Branch. For credit cards, our team will guide you through the application process if you haven’t already applied for your card.
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Is there parking available at the Tumwater Branch?
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Yes, we offer convenient on-site parking with plenty of spaces available for members visiting the branch, including accessible parking spaces.
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Can I cash checks or deposit cash at this branch?
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Yes. You can cash checks or deposit cash using our new Interactive Teller Machines! Stop by and check them out!
Don’t forget to bring a government-issued photo ID for check cashing.
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Can I schedule an appointment with a financial advisor at the Tumwater Branch?
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Yes. You can book a one-on-one appointment with one of our financial advisors at the Tumwater Branch to discuss your goals, whether it’s saving for a home, retirement planning, or anything else.