Rho - Banking for Businesses

BLACKHAWK CREDIT UNION Routing Number in WI is 275978048

Routing NumberBankAddressCityStateZip Code

275978048

BLACKHAWK CREDIT UNION

2640 W COURT STREET

JANESVILLE

WI

53548

Routing Number

275978048

Bank

BLACKHAWK CREDIT UNION

Address

2640 W COURT STREET

City

JANESVILLE

StateZip Code

WI

53548

ACH vs Wire Transfer

Transfer Support

ACH and wire transfers use different processing networks and may require different routing numbers.

ACH Transfer

ACH (Automatic Clearing House)


  • Takes 1–3 business days through a central network.

  • Generally low-cost or free.

  • Ideal for routine, non-urgent transactions

Wire Transfer

Wire Transfers


  • Completed instantly or within a business day across banks.

  • Comes with fees ranging from $15 to $50.

  • Ideal for urgent or global transactions ACH can't handle.

Where to find your
routing number

Check or statement

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Online banking

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On this website

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Fedwire

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FAQs

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