FDIC-insured bank
The Marion National Bank — Marion, KS
Bank headquartered in Marion, Kansas, part of MARION BANCSHARES INC.
Source: FDIC BankFind Suite, data as of June 30, 2026, fetched September 5, 2026
Headquarters and contact
| Address | 302 E Main St Marion, KS 66861 |
| County | Marion |
| Website | bankwithmnb.com |
| Phone | not published in FDIC data, see the bank's website |
FDIC record
| FDIC Certificate | 4728 |
| Federal Reserve RSSD ID | 167752 |
| Status | Active |
| Charter class | N (OCC) |
| Holding company | MARION BANCSHARES INC |
| Domestic offices | 1 |
| Financials as of | June 30, 2026 |
How to find your The Marion National Bank 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 bankwithmnb.com.
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Offices nearest to headquarters
| The Marion National Bank main office Marion, KS |
302 E Main St, 66861 |
Where The Marion National Bank has offices
Cities with the most The Marion National Bank offices
Largest banks headquartered elsewhere in Kansas
| Capitol Federal Savings Bank Topeka | $9.68 billion |
| Equity Bank Andover | $7.71 billion |
| Intrust Bank, National Association Wichita | $6.76 billion |
| Security Bank of Kansas City Kansas City | $3.86 billion |
| Fidelity Bank, National Association Wichita | $3.30 billion |
| Emprise Bank Wichita | $2.82 billion |
| KS StateBank Manhattan | $2.60 billion |
| Community National Bank & Trust Chanute | $2.53 billion |
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