Banks in Duncan, OK
FDIC data lists 13 bank branch locations in Duncan, Oklahoma, operated by 7 FDIC-insured banks.
Banks with branches in Duncan
Arvest Bank (3) · First Bank & Trust Co. (3) · BancFirst (3) · Legacy Bank (1) · The City National Bank and Trust Company of Lawton, Oklahoma (1) · Bank of Commerce (1) · International Bank of Commerce (1)
All branch locations
| Arvest Bank Detached Drive-In Branch · Limited Service - Drive Thru/Detached Facility | 8th And Walnut Duncan, OK 73533 Map ↗ |
| Arvest Bank Duncan Branch · Full Service - Brick And Mortar | 729 W Main St Duncan, OK 73533 Map ↗ |
| Arvest Bank North Highway 81 Branch · Full Service - Brick And Mortar | 3775 N Highway 81 Duncan, OK 73533 Map ↗ |
| BancFirst 1616 Elk Street Branch · Full Service - Brick And Mortar | 1616 W Elk Ave Duncan, OK 73533 Map ↗ |
| BancFirst Drive-In Branch · Limited Service - Drive Thru/Detached Facility | 100 S 9th St Duncan, OK 73533 Map ↗ |
| BancFirst Duncan Branch · Full Service - Brick And Mortar | 16 S 9th St Duncan, OK 73533 Map ↗ |
| Bank of Commerce Bank Of Commerce · Full Service - Brick And Mortar | 1601 Commerce St Duncan, OK 73533 Map ↗ |
| First Bank & Trust Co. Drive-In Branch · Limited Service - Drive Thru/Detached Facility | 10th And Oak Streets Duncan, OK 73533 Map ↗ |
| First Bank & Trust Co. Duncan Branch · Full Service - Brick And Mortar | 1521 W Plato Rd Duncan, OK 73533 Map ↗ |
| First Bank & Trust Co. First Bank & Trust Co. · Full Service - Brick And Mortar | 923 W Main St Duncan, OK 73533 Map ↗ |
| International Bank of Commerce Duncan Highway 81 Branch · Full Service - Brick And Mortar | 2311 N Highway 81 Duncan, OK 73533 Map ↗ |
| Legacy Bank Duncan Branch · Full Service - Brick And Mortar | 3696 N Highway 81 Duncan, OK 73533 Map ↗ |
| The City National Bank and Trust Company of Lawton, Oklahoma Duncan Branch · Full Service - Retail | 1845 N Hw 81 Duncan, OK 73533 Map ↗ |
Source: FDIC BankFind Suite, data as of 2026-10-30. Confirm hours and services directly with the bank.