FDIC-insured bank

Landmark National Bank

Bank headquartered in Manhattan, Kansas, part of LANDMARK BCORP INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Total assets
$1.60 billion
Total deposits
$1.31 billion
Branches
28
FDIC-insured since
1934
Established
1919

Headquarters and contact

Address701 Poyntz Ave
Manhattan, KS 66502
CountyRiley
Metro areaManhattan, KS
Websitewww.banklandmark.com
Phonenot published in FDIC data, see the bank's website

FDIC record

FDIC Certificate5826
Federal Reserve RSSD ID481177
StatusActive
Charter classN (OCC)
Holding companyLANDMARK BCORP INC
Domestic offices29
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.banklandmark.com.
See how your odds compare before you apply at Landmark National Bank.

Offices nearest to headquarters

Landmark National Bank main office
Manhattan, KS
701 Poyntz Ave, 66502
Manhattan West Branch
Manhattan, KS
3005 Anderson Ave, 66503
Wamego Branch
Wamego, KS
6th Street And Lincoln, 66547
Junction City Branch
Junction City, KS
208 S Washington St, 66441
Auburn Branch
Auburn, KS
1741 North Washington Street, 66402
Topeka River Hills
Topeka, KS
6010 Sw 6th Ave, 66615
Osage City Branch
Osage City, KS
102 S 6th St, 66523
Lawrence 6Th Street Branch
Lawrence, KS
4621 W 6th St, 66049
Lawrence Iowa Branch
Lawrence, KS
2710 Iowa St, 66046
Wellsville Branch
Wellsville, KS
112 W 6th St, 66092
Iola Branch
Iola, KS
1206 East St, 66749
Osawatomie Branch
Osawatomie, KS
600 Main St, 66064
28 offices in total. Browse them by city through the state pages.

Where Landmark National Bank has offices

Other banks headquartered in Manhattan

KS StateBank$2.60 billion
Outdoor Bank$648.75 million
Community First National Bank$374.68 million