Banks in Lyon County, Kansas
13 active bank branches operated by 8 institutions, per FDIC records.
Active branches
13
Banks present
8
Deposits (2026)
$818M
Closings since 2020
0
0 openings
Largest banks by deposits in Lyon County (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| ESB Financial | $302M | 36.9% | 3 |
| The Lyon County State Bank | $183M | 22.4% | 2 |
| Capitol Federal Savings Bank | $133M | 16.3% | 1 |
| Community National Bank & Trust | $89M | 10.9% | 2 |
| The Citizens State Bank | $50M | 6.1% | 2 |
| The Bennington State Bank | $40M | 4.8% | 1 |
| Equity Bank | $15M | 1.8% | 1 |
| The Citizens State Bank and Trust Company | $6M | 0.7% | 1 |
Deposit location reflects the office to which deposits are reported and may not represent the residence of depositors.
Cities and towns
Transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. County assignment follows the FDIC branch record.