FDIC-insured bank

Farmers & Merchants Bank of Colby

Bank headquartered in Colby, Kansas, part of SECURITY BANCSHARES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$650.81 million
Total deposits
$511.32 million
Branches
5
FDIC-insured since
1998
Established
1998

Headquarters and contact

Address240 W 4th St
Colby, KS 67701
CountyThomas
Websitewww.fmbcolby.com
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate34719
Federal Reserve RSSD ID2667939
StatusActive
Charter classNM (STATE)
Holding companySECURITY BANCSHARES INC
Domestic offices5
Financials as ofJune 30, 2026

Routing number

FDIC does not publish ABA routing numbers, and many banks use different routing numbers by state or by account type. The reliable places to find yours: the bottom left of a check from this bank, the "account details" screen in its online banking, or its official website at www.fmbcolby.com.
See how your odds compare before you apply at Farmers & Merchants Bank of Colby.

Offices nearest to headquarters

Farmers & Merchants Bank Of Colby main office
Colby, KS
240 W 4th St, 67701
Dillons Branch
Colby, KS
1605 S Range Ave, 67701
F&Mk Bank In Colorado - Burlington Branch
Burlington, CO
410 14th St, 80807
F&M Bank In Colorado - Cheyenne Wells Branch
Cheyenne Wells, CO
25 E 1st St, 80810
F&M Bank In Colorado - Bennett Branch
Bennett, CO
1077 Cedar St., 80102

Where Farmers & Merchants Bank of Colby has offices