Branch Network
Investar Bank, N.A.: Branch Locations
Investar Bank, N.A. operates 36 branches from its headquarters in Baton Rouge, LA. Each location below is from the FDIC Summary of Deposits, , with the deposits booked at that branch.
Deposit market share
Share of all FDIC-insured deposits held in each area, from the June 30, 2026 Summary of Deposits. Rank 1 is the largest holder. Shares are by bank charter, not by holding company.
| Area | Rank | Deposit share | Deposits |
|---|---|---|---|
| City: Baton Rouge, LA (3 branches) | 7 of 34 | 3.6% | $716.2M |
| State: LA (20 branches) | 13 of 118 | 1.3% | $1.81B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| Investar Bank, N.A. (main office) | Baton Rouge, LA | 70808 | $530.6M |
| Wichita Falls Branch | Wichita Falls, TX | 76310 | $486.9M |
| Ambassador Caffery Branch | Lafayette, LA | 70503 | $290.4M |
| Southlake Branch | Southlake, TX | 76092 | $174.7M |
| Oxford Branch | Oxford, AL | 36203 | $144.5M |
| Bridgeport Branch | Bridgeport, TX | 76426 | $107.3M |
| Highland Market Drive Branch | Baton Rouge, LA | 70810 | $106.3M |
| 500 Vets Branch | Metairie, LA | 70005 | $97.7M |
| Mainland Bank Branch | Texas City, TX | 77590 | $97.0M |
| Citizen's Bank Ville Platte Branch | Ville Platte, LA | 70586 | $85.8M |
| Coursey Boulevard Banking Branch | Baton Rouge, LA | 70816 | $79.3M |
| St Mary Street Branch | Lafayette, LA | 70503 | $76.3M |
| Port Allen Branch | Port Allen, LA | 70767 | $74.1M |
| Midwestern Branch | Wichita Falls, TX | 76308 | $67.0M |
| Gonzales Branch | Gonzales, LA | 70737 | $62.3M |
| Elmwood Branch | Harahan, LA | 70123 | $61.7M |
| Range Avenue Branch | Denham Springs, LA | 70726 | $60.9M |
| Jacksonville Branch | Jacksonville, AL | 36265 | $53.3M |
| Mamou Branch | Mamou, LA | 70554 | $49.1M |
| Old First State Bank Branch | Chico, TX | 76431 | $47.9M |
| Bank of York Branch | York, AL | 36925 | $43.4M |
| Greenway Plaza Branch | Houston, TX | 77046 | $40.0M |
| Slaughter Branch | Slaughter, LA | 70777 | $39.7M |
| Big Valley Road Branch | Alexandria, AL | 36250 | $38.1M |
| First Community Bank Branch | Hammond, LA | 70403 | $37.4M |
| Mandeville Branch | Mandeville, LA | 70471 | $36.7M |
| St. Francisville Branch | Saint Francisville, LA | 70775 | $35.3M |
| Paradise Branch | Paradise, TX | 76073 | $31.5M |
| North Washington Street Branch | Livingston, AL | 35470 | $31.1M |
| The Highlands Bank Branch | Jackson, LA | 70748 | $27.3M |
| Runaway Bay Branch | Runaway Bay, TX | 76426 | $26.4M |
| Pine Prairie Branch | Pine Prairie, LA | 70576 | $22.5M |
| Country Club Branch | Lake Charles, LA | 70605 | $20.9M |
| St. Charles Branch | New Orleans, LA | 70115 | $18.4M |
| Conroe Branch | Conroe, TX | 77304 | $8.4M |
| Tuscaloosa Branch | North Port, AL | 35476 | $5.3M |
About this data
Branch locations and per-branch deposits come from the FDIC Summary of Deposits, the annual survey of branch-office deposits for every FDIC-insured institution as of June 30 each year. Deposits are the balances booked at each branch and are reported in U.S. dollars.
Regulator records: FDIC BankFind (cert 58316) · FFIEC NIC profile (RSSD 3449066)