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b1BANK Locations & Branches Baton Rouge, Louisiana
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b1BANK operates 61 branches from its headquarters in Baton Rouge, LA, .
b1BANK branch network
Its 61 branches span 2 states and 38 cities. The most are in LOUISIANA (46) and TEXAS (15). LOUISIANA holds 81.4% of its branch deposits. Baton Rouge, LA has the most of its branches, 5. Its largest office by deposits is its main office in Baton Rouge, LA, with $1.23B (16.9% of its branch deposits). On June 30, 2025 it had 55 branches, 6 fewer than in 2026.
b1BANK at a glance
Its CET1 capital ratio was 12.33% at Q2 2026, above regulatory requirements.
- Total assets, Q2 2026
- $8.89B
- CET1 ratio, Q2 2026
- 12.33%
- Deposit insurance
- FDIC
- Regulator
- FDIC
- Latest call report
- Q2 2026, FFIEC 041
- Established
- 2006
Full financial profile · Is b1BANK safe? · b1BANK call report · Routing number
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 (5 branches) | 5 of 34 | 7.5% | $1.47B |
| State: LA (46 branches) | 6 of 118 | 4.3% | $5.92B |
Ranked by total assets among banks headquartered in the state: Largest banks in Louisiana.
Share by county and metro area
b1BANK's share of FDIC-insured deposits in the counties and metro areas where it has branches, from the June 30, 2026 Summary of Deposits. Up to the ten largest of each are shown, by the bank's deposits. Rank 1 is the largest holder. Banks only: credit unions are not in the Summary of Deposits.
Counties
| County | Rank | Deposit share | Deposits | County total |
|---|---|---|---|---|
| East Baton Rouge, LA (5 branches) | 5 of 35 | 7.2% | $1.47B | $20.42B |
| Ouachita, LA (4 branches) | 3 of 17 | 11.0% | $486.2M | $4.44B |
| Calcasieu, LA (5 branches) | 6 of 18 | 9.1% | $479.6M | $5.26B |
| Terrebonne, LA (3 branches) | 4 of 11 | 14.8% | $468.4M | $3.17B |
| Harris, TX (4 branches) | 43 of 87 | 0.1% | $452.0M | $302.92B |
| Webster, LA (2 branches) | 1 of 6 | 46.1% | $424.0M | $920.1M |
| Collin, TX (3 branches) | 17 of 69 | 1.0% | $416.6M | $39.76B |
| West Baton Rouge, LA (2 branches) | 1 of 6 | 59.8% | $338.9M | $566.9M |
| St. Tammany, LA (1 branch) | 9 of 26 | 3.2% | $252.2M | $7.92B |
| Dallas, TX (4 branches) | 54 of 107 | <0.1% | $250.2M | $330.95B |
Metro areas
| Metro area | Rank | Deposit share | Deposits | Metro total |
|---|---|---|---|---|
| Baton Rouge, LA (9 branches) | 4 of 40 | 7.2% | $1.91B | $26.70B |
| Dallas-Fort Worth-Arlington, TX (7 branches) | 62 of 165 | <0.1% | $666.8M | $731.99B |
| Houma-Thibodaux, LA (5 branches) | 4 of 13 | 11.3% | $610.6M | $5.42B |
| Lake Charles, LA (6 branches) | 5 of 18 | 10.6% | $573.2M | $5.42B |
| Houston-The Woodlands-Sugar Land, TX (5 branches) | 47 of 104 | 0.1% | $529.8M | $359.69B |
| Monroe, LA (5 branches) | 4 of 19 | 9.9% | $511.6M | $5.15B |
| Minden, LA (2 branches) | 1 of 6 | 46.1% | $424.0M | $920.1M |
| New Orleans-Metairie, LA (2 branches) | 15 of 34 | 1.0% | $420.0M | $43.64B |
| Lafayette, LA (4 branches) | 13 of 41 | 2.6% | $363.4M | $14.00B |
| Shreveport-Bossier City, LA (4 branches) | 11 of 23 | 2.6% | $241.8M | $9.36B |
| Branch | Location | ZIP | Deposits |
|---|---|---|---|
| b1BANK (main office) | Baton Rouge, LA | 70801 | $1.23B |
| Minden - Mbl Dr Banking Center Branch | Minden, LA | 71055 | $424.0M |
| Houma - W Tunnel Blvd Banking Center Branch | Houma, LA | 70360 | $372.7M |
| Bibank Lake Charles - Ryan St Branch | Lake Charles, LA | 70601 | $301.8M |
| Port Allen Banking Center Branch | Port Allen, LA | 70767 | $289.7M |
| Progressive Bank Branch | Monroe, LA | 71201 | $276.9M |
| Covington Banking Center Branch | Covington, LA | 70433 | $252.2M |
| Tcb-Nasa Branch | Houston, TX | 77058 | $241.9M |
| Shreveport Banking Center Branch | Shreveport, LA | 71101 | $224.5M |
| Lafayette - Camellia Blvd Banking Center Branch | Lafayette, LA | 70508 | $215.8M |
| Oakwood Branch | Dallas, TX | 75225 | $209.2M |
| North Dallas Branch | Dallas, TX | 75287 | $206.8M |
| Rayville - Louisa St Banking Center Branch | Rayville, LA | 71269 | $198.8M |
| Deridder Banking Cener Branch | Deridder, LA | 70634 | $172.6M |
| Metairie Banking Center Branch | Metairie, LA | 70001 | $167.8M |
| Frisco Banking Center Branch | Frisco, TX | 75034 | $157.1M |
| Eunice Banking Center Branch | Eunice, LA | 70535 | $138.4M |
| West Monroe Banking Center Branch | West Monroe, LA | 71291 | $117.9M |
| Snyder Branch | Snyder, TX | 79549 | $109.0M |
| Grand Lake Banking Center Branch | Lake Charles, LA | 70607 | $93.6M |
| Baton Rouge Highland Road Branch | Baton Rouge, LA | 70809 | $87.0M |
| Baton Rouge - Coursey Blvd Banking Center Branch | Baton Rouge, LA | 70816 | $83.9M |
| Fern Avenue Financial Center | Shreveport, LA | 71105 | $83.6M |
| West University Branch | Houston, TX | 77005 | $82.9M |
| Rosenberg Branch | Rosenberg, TX | 77471 | $77.8M |
| Thibodaux Banking Center Branch | Thibodaux, LA | 70301 | $75.6M |
| Airline Financial Center | Bossier City, LA | 71111 | $72.6M |
| Sulphur Banking Center Branch | Sulphur, LA | 70663 | $70.2M |
| Pasadena Banking Center Branch | Pasadena, TX | 77505 | $67.1M |
| Larose Banking Center Branch | Cut Off, LA | 70345 | $66.5M |
| Gonzales Banking Center Branch | Gonzales, LA | 70737 | $63.3M |
| The Cannon Banking Center - Brittmoore Branch | Houston, TX | 77043 | $60.1M |
| West Monroe Financial Center Branch | West Monroe, LA | 71291 | $59.7M |
| Dequincy Banking Center Branch | De Quincy, LA | 70633 | $55.7M |
| New Iberia Banking Center Branch | New Iberia, LA | 70563 | $54.6M |
| Youree Drive Financial Center | Shreveport, LA | 71105 | $52.7M |
| Mckinney Banking Center Branch | Mckinney, TX | 75070 | $52.7M |
| Winnsboro Branch | Winnsboro, LA | 71295 | $52.2M |
| Chauvin Banking Center Branch | Chauvin, LA | 70344 | $51.2M |
| St. Martinville Banking Center Branch | Saint Martinville, LA | 70582 | $50.6M |
| Brusly Banking Center Branch | Brusly, LA | 70719 | $49.2M |
| Houma - Grand Caillou Rd Banking Center Branch | Houma, LA | 70363 | $44.5M |
| Breaux Bridge Banking Center Branch | Breaux Bridge, LA | 70517 | $42.4M |
| Monroe Banking Center Branch | Monroe, LA | 71201 | $42.0M |
| Baton Rouge - Jefferson Hwy Banking Center Branch | Baton Rouge, LA | 70809 | $39.9M |
| Denham Springs Banking Center Branch | Denham Springs, LA | 70726 | $36.7M |
| Ellerbe Road Financial Center | Shreveport, LA | 71106 | $33.0M |
| Bluebonnet Banking Center Branch | Baton Rouge, LA | 70809 | $32.9M |
| Lamy Lane Financial Center Branch | Monroe, LA | 71201 | $31.6M |
| Southern Dallas Banking Center Branch | Dallas, TX | 75208 | $30.8M |
| Moss Bluff Banking Center Branch | Lake Charles, LA | 70611 | $27.2M |
| Bastrop Banking Center Branch | Bastrop, LA | 71220 | $25.5M |
| Trenton Branch | West Monroe, LA | 71291 | $25.0M |
| Lake Charles - Gerstner Memorial Banking Center Branch | Lake Charles, LA | 70607 | $24.7M |
| Oakwood Branch | Oakwood, TX | 75855 | $23.9M |
| Heath Banking Center Branch | Heath, TX | 75032 | $23.2M |
| Ruston Banking Center Branch | Ruston, LA | 71270 | $10.2M |
| Trinity Groves Branch | Dallas, TX | 75212 | $6.4M |
| Oakwood Bank Snider Plaza Branch | Dallas, TX | 75205 | $3.8M |
| Rayville - Blackmon St Banking Center Branch | Rayville, LA | 71269 | $0 |
| Minden - Main St Banking Center Branch | Minden, LA | 71055 | $0 |
Source: FDIC Summary of Deposits, June 30, 2026. How the survey works.
Regulator records: FDIC BankFind (cert 58228) · FFIEC NIC profile (RSSD 3408728)