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"Our cozy branch has a friendly staff that enjoys getting to know our members. We are active in the Sauk Prairie community so you may see us around town."

— Mark Bolton, Branch Manager

Heritage Credit Union in Sauk City, WI. We're here to meet your financial needs.

Product Details



Checking Accounts

$100 offerº

No monthly fee & no minimum balance. Open a free checking account today and get a $100 bonus. Our checking accounts offer unlimited access to thousands of ATMs and shared branching locations. 

Use promo code 100CHECKWEB when you apply online or when you visit our branch.

Auto Loans

Our Sauk City branch offers auto loan rates as low as 1.99% APR.* We also have same day approvals to make the process simple and fast.

Credit Cards

Choose between our low rate or rewards Visa credit cards. Each card features a low monthly payment with no annual fee. 


Most Sauk City residents will tell you - it's a great town to live in. Whether you're looking for a new home or hoping to refinance your mortgage, our loan officers are here to guide you every step of the way. 

Street Address

827 Phillips Blvd Get Directions 24-Hour ATM Access Available

Mailing Address

827 Phillips Blvd Sauk City, WI 53583



Lobby Hours

Table of Hours
Mon9:00 am - 6:00 pm
Tue - Wed9:00 am - 5:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm

Drive Up Hours

Table of Hours
Mon9:00 am - 6:00 pm
Tue - Wed9:00 am - 5:00 pm
Thu9:00 am - 6:00 pm
Fri9:00 am - 5:00 pm
Sat9:00 am - 12:00 pm

24-Hour ATM
Access Available


ºAll offers subject to qualified credit. New members: subject to member eligibility and an initial deposit of $5 into a primary savings account, which must remain open for 12 months. Accountholder must be 16 years of age or older to redeem offer. Promo code must be presented by December 31, 2019, and prior to opening the account. Qualifying accounts must be opened within 30 days after presenting promo code. Cannot use multiple offers on same product. Promotions can change or end at any time. Each coupon may be used once per individual member account. Bonus may be taxable as income and reported on IRS Form 1099-INT. Heritage employees and their immediate families are not eligible. Void if expired, altered, reproduced or photocopied. Must not have had an open Heritage checking account in the 6 months prior to opening new account. $100 will be credited to your Heritage primary share account within 30 days of receipt of your first direct deposit of $100 or more into a new qualifying checking account. Direct deposit must be new to Heritage (not transferred from another Heritage account) and received within 30 days of opening new checking account. Direct deposit must be an electronic deposit of your paycheck, pension, or government benefits (such as Social Security) from your employer or the government. Transfers from external accounts do not qualify.

7 Year ARM Mortgage

3.500% Rate, View all mortgage rates >

Auto Loan

24 Months, as low as 1.99% APR*