Onalaska, WI


Office Location

1807 East Main St.
Onalaska, WI 54650
Phone: 608-787-4500 or 800-755-0055
Fax: 608-783-5650
Member Contact Center


Lobby Hours

Monday-Thursday: 9:00 a.m. to 5:30 p.m.
Friday: 9:00 a.m. to 6:00 p.m.
Saturday: 8:00 a.m. to Noon


Drive Up Hours

Monday-Thursday: 7:00 a.m. to 5:30 p.m.
Friday: 7:00 a.m. to 6:30 p.m
Saturday: 8:00 a.m. to Noon




Meet SAM, Altra's Smart
24/7 Deposit Taking ATM

CO-OP Shared Branch & ATM
Coin Counting
Lobby iPad for member use
Instant Issue Debit Cards
Gift Cards
Night Deposit
Safe Deposit Boxes
Mortgage Lending
Business Lending
Altra Financial Advisors

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The Altra Federal Credit Union Difference

We offer the same products and services as a bank, but our corporate structure is different. Altra is a not-for-profit financial cooperative and each member owns one ‘share’ of the Credit Union. We have no outside stockholders or investors, and management decisions are based on what’s best for our membership – not what will generate the most profit. We return our extra earnings directly to our members through better rates, fewer fees, and the tools and resources you need to successfully manage your finances! Learn more.



Onalaska Office Manager & Financial Services Staff


Ann Burrow

Ann Burrow
Office Manager

Mary Erickson

Mary Erickson
Financial Services

Tina Harbaugh
Financial Services

Molly Beal

Molly Beal
Financial Services