Banks in Port Allen, LA
Branches open
5
Banks present
5
Deposits (2026)
$437M
Closings on record
0
1 openings
Banks by deposits in Port Allen (2026)
| Bank | Deposits | Share | Branches |
|---|---|---|---|
| b1BANK | $290M | 66.3% | 1 |
| Investar Bank | $74M | 17% | 1 |
| Renasant Bank | $32M | 7.3% | 1 |
| Guaranty Bank and Trust Company | $30M | 6.8% | 1 |
| Landmark Bank | $12M | 2.6% | 1 |
All branches
- b1BANK — 320 N Alexander Ave$290M
- Investar Bank — 3761 Hwy 1 S$74M
- Renasant Bank — 780 Court St$32M
- Guaranty Bank and Trust Company — 1086 Lobdell Hwy$30M
- Landmark Bank — 4687 Hwy 1 South, Port Allen, La 70767$12M
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.