Routing Numbers
Associated Bank

Associated Bank Routing Numbers

Everything you need to know about Associated Bank routing numbers for ACH, wires, and direct deposits across Wisconsin, Illinois, and Minnesota.

Wire Transfer (Domestic)
075900575
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Wire Transfer (International)
075900575
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ACH Transfer
075900575
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Swift Code
ABGBUS44
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ACH routing numbers vary by state. See state-specific numbers below.
This is an informational resource from Nickel Payments

We are not affiliated with Associated Bank. Nickel supports secure transfers from Associated Bank and thousands of other banks. For official Associated Bank support, contact them directly.

Associated Bank Routing Number

Associated Bank simplifies banking with a single routing number for all financial transactions across its entire Midwest service area. Unlike many regional banks that use different routing numbers by state or region, Associated Bank uses one consistent routing number:

  • Routing Number: 075900575

This routing number applies to all Associated Bank locations and all transaction types, including:

- ACH transfers

- Wire transfers (domestic and international)

- Direct deposits

- Bill payments

- Check processing

- Electronic transfers

Service Area:

Associated Bank operates throughout the Midwest, with locations in:

Wisconsin - 075900575

Illinois - 075900575

Minnesota - 075900575

The bank also provides commercial financial services in:

Indiana

Michigan

Missouri

Ohio

Texas

Key Advantage: Whether you opened your Associated Bank account in Green Bay, Chicago, Minneapolis, or any other location, you'll always use the same routing number: 075900575. This consistency makes it easy to set up automated payments, direct deposits, and transfers without worrying about finding the correct regional routing number.

Important Information

Everything you need to know before making a transfer

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Avoid Common Mistakes

These errors cause most routing number problems
  1. Using a routing number from the wrong state
  2. Mixing up ACH and wire routing number
  3. Entering your account number instead of routing number
  4. Using an old routing number after a bank merger
  5. Not updating routing number after moving states and opening a new account
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Processing Times

  • Wire transfers: Same business day
  • ACH transfers: 1-3 business days
  • International wires: 3-5 business days
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Security Tips

  • Routing numbers are public and safe to share
  • Never share your full account number publicly
  • Verify recipient details before sending money
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Transaction Limits

  • Wire transfer limits vary by account type
  • ACH transfers may have daily limits
  • Contact bank for specific limit information

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How to Find Your Associated Bank Bank Routing Number

Multiple ways to locate your Associated Bank Bank routing number quickly

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On Your Check

The routing number is the first 9 digits on the bottom left of your check, before your account number.

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Online Banking

Log into your Associated Bank online banking and navigate to Account Details to view your routing number

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Mobile App

Open the Associated Bank mobile app, select your account, and tap on Account Details to find your routing number.

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Bank Statement

Your routing number is printed on your monthly bank statement, usually near your account information.

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Contact Bank

Call Associated Bank customer service at 1-800-236-8866 for assistance finding your routing number.

Frequently Asked Questions About Associated Bank Routing Numbers

Why does Associated Bank use only one routing number for the entire Midwest?

Associated Bank streamlines banking operations by using a single routing number (075900575) across all its locations in Wisconsin, Illinois, Minnesota, and other Midwest states. This approach simplifies the customer experience and reduces errors in payment processing. The bank was formed in 1970 through the consolidation of three Wisconsin banks, and over time they standardized operations under one routing number rather than maintaining separate numbers for each acquired institution or region.

Can I use the same routing number for both ACH and wire transfers at Associated Bank?

Yes, Associated Bank uses routing number 075900575 for all domestic transaction types, including ACH transfers, wire transfers, direct deposits, and bill payments. This makes it easier to remember and reduces confusion when setting up different types of payments. For international wire transfers, you'll also need to provide Associated Bank's SWIFT code (ABGBUS44) in addition to the routing number.

What is Associated Bank's SWIFT code for international transfers?

Associated Bank's SWIFT code is ABGBUS44. This code is required for receiving international wire transfers and ensures that funds from overseas are properly routed to your Associated Bank account. International wire transfers typically take 2-4 business days to process and may incur additional fees from intermediary banks involved in the transfer process.

How do I find my Associated Bank routing number on my check?

Your Associated Bank routing number appears as the first nine digits in the bottom-left corner of your checks. The routing number (075900575) is followed by your account number and then the check number. You can also find your routing number by logging into Associated Bank's online banking platform or mobile app under account details.

Does Associated Bank charge fees for wire transfers?

Yes, Associated Bank charges fees for wire transfers. For consumer accounts, domestic outgoing wire transfers cost $25 each, while incoming domestic wires cost $15. International outgoing wire transfers range from $45 to $85 depending on whether you choose BEN, OUR, or FULL SWIFT charge options. Incoming international wires cost $15. These fees can add up quickly for businesses making frequent payments, which is why many companies are switching to ACH transfers or services like Nickel for more cost-effective payment processing.

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