GREAT AMERICAN BANK Routing Number 101002855 — LAWRENCE, KS

The ABA routing number 101002855 belongs to GREAT AMERICAN BANK in LAWRENCE, KS. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 GREAT AMERICAN BANK LAWRENCE ABA Verified
GREAT AME…
KS
LAWRENCE
101002855
Result

GREAT AMERICAN BANK

LAWRENCE, KS 66047

ABA Verified

ABA Routing Number

101002855

Routing Number Breakdown

1010 Fed Symbol
·
0285 Institution
·
5 Check Digit
State KS
ZIP Code 66047
Phone (785) 838-9704
Address 3500 CLINTON PARKWAY, LAWRENCE, KS 66047

About Routing Number 101002855 — GREAT AMERICAN BANK

Routing number 101002855 is the official 9-digit ABA routing number registered to GREAT AMERICAN BANK at 3500 CLINTON PARKWAY, LAWRENCE, KS 66047. It is registered with the American Bankers Association and the Federal Reserve E-Payments Routing Directory. This number is used exclusively within the US domestic payment system — for ACH transfers, direct deposits, check processing, and domestic wire transfers routed through Fedwire. It cannot be used for international transfers, which require a SWIFT/BIC code.

How to Read Routing Number 101002855

The 9-digit number 101002855 is structured in three segments: 1010 is the Federal Reserve routing symbol — the first two digits identify the Federal Reserve district and the next two identify the specific Federal Reserve processing office handling GREAT AMERICAN BANK's transactions. 0285 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to GREAT AMERICAN BANK. 5 is the check digit — a single digit calculated from the first eight digits using a weighted sum formula (3-7-1 multipliers). Payment processing systems run this calculation in real time to catch routing number entry errors before any funds move.

ACH, Direct Deposit, and Wire — When to Use 101002855

  • Direct Deposit — Payroll and Government Payments: Provide routing number 101002855 and your account number to set up payroll direct deposit, IRS tax refunds, Social Security, VA benefits, or any recurring government payment.
  • ACH Transfers — Bill Payments and Bank Transfers: Enter 101002855 when authorising electronic debits or credits — utility bills, insurance premiums, subscription services, or bank-to-bank transfers via NACHA's ACH network.
  • Check Payments: This routing number is printed at the bottom-left of every GREAT AMERICAN BANK personal check in LAWRENCE — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with GREAT AMERICAN BANK whether 101002855 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 101002855 Cannot Be Used For

  • International wire transfers — require a SWIFT/BIC code. Find GREAT AMERICAN BANK's SWIFT code at the SWIFT Code Lookup.
  • Indian bank transfers (NEFT, RTGS, IMPS, UPI) — require an IFSC code. Use the IFSC Code Lookup.
  • Cheque clearing in India — requires a MICR code. Use the MICR Code Lookup.

How to Verify Routing Number 101002855 Is Correct

Before using 101002855 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a GREAT AMERICAN BANK personal check — the routing number must match. (2) Log into GREAT AMERICAN BANK online banking under Account Details. (3) Cross-check against the Federal Reserve routing directory. BankZop sources all routing data from official ABA and Federal Reserve records as of Jun 2026.

Browse more GREAT AMERICAN BANK routing numbers in KS or across all states. For all US banks, visit the Routing Number Lookup. For international transfers, use the SWIFT Code Lookup. For loan EMI planning, try the EMI Calculator.

Data sourced from the American Bankers Association (ABA) and the Federal Reserve E-Payments Routing Directory. Last reviewed Jun 2026 by BankZop Editorial Team.

Frequently Asked Questions — Routing Number 101002855