Banks in Lake Mills, WI
Branches open
4
Banks present
3
Deposits (2026)
$701M
Closings on record
0
1 openings
Banks by deposits in Lake Mills (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| Bank Cmg | $345M | 49.3% | 2 |
| Bank of Lake Mills | $339M | 48.4% | 1 |
| Farmers & Merchants State Bank | $16M | 2.3% | 1 |
All branches
- Bank of Lake Mills — 136 E Madison St$339M
- Bank Cmg — 365 W Tyranena Park Rd$294M
- Bank Cmg — 300 E Lake St$52M
- Farmers & Merchants State Bank — 550 W Tyranena Park Rd$16M
Transcribed from FDIC BankFind Suite active-location records, the annual Summary of Deposits and structure-change records. Deposit figures reflect the office to which deposits are reported and may not represent where depositors live.