COMMUNITY STATE BANK Routing Number 102107364 — LAMAR, CO

The ABA routing number 102107364 belongs to COMMUNITY STATE BANK in LAMAR, CO. Use for ACH transfers, direct deposits, and check payments.

Updated Jun 2026 COMMUNITY STATE BANK LAMAR ABA Verified
COMMUNITY…
CO
LAMAR
102107364
Result

COMMUNITY STATE BANK

LAMAR, CO 81052

ABA Verified

ABA Routing Number

102107364

Routing Number Breakdown

1021 Fed Symbol
·
0736 Institution
·
4 Check Digit
City LAMAR
State CO
ZIP Code 81052
Phone (719) 336-3272
Address 717 N MAIN ST, LAMAR, CO 81052

About Routing Number 102107364 — COMMUNITY STATE BANK

Routing number 102107364 is the official 9-digit ABA routing number registered to COMMUNITY STATE BANK at 717 N MAIN ST, LAMAR, CO 81052. 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 102107364

The 9-digit number 102107364 is structured in three segments: 1021 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 COMMUNITY STATE BANK's transactions. 0736 is the ABA institution identifier — four digits assigned by the American Bankers Association uniquely to COMMUNITY STATE BANK. 4 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 102107364

  • Direct Deposit — Payroll and Government Payments: Provide routing number 102107364 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 102107364 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 COMMUNITY STATE BANK personal check in LAMAR — the first 9-digit sequence in the MICR line.
  • Domestic Wire Transfers via Fedwire: Confirm with COMMUNITY STATE BANK whether 102107364 applies to wires — many banks use a separate wire routing number. Fedwire settles same-day in real time.

What 102107364 Cannot Be Used For

  • International wire transfers — require a SWIFT/BIC code. Find COMMUNITY STATE 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 102107364 Is Correct

Before using 102107364 for a large ACH or wire transfer, verify it three ways: (1) Check the bottom-left of a COMMUNITY STATE BANK personal check — the routing number must match. (2) Log into COMMUNITY STATE 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 COMMUNITY STATE BANK routing numbers in CO 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 102107364