Terrebonne Parish, Louisiana, a core county of the Houma-Bayou Cane-Thibodaux, LA market, holds $3.2B in deposits across 12 insured institutions and 27 branches. Hancock Whitney Bank is the largest deposit holder at 19.2% share. The top three banks hold 54% of deposits, which places the county in the Moderate band. Deposits have fallen 1.3% since 2021 while the branch count fell by 12.9%. It produced $5.8B of real gross domestic product in 2024, ranking #545 of the 1,523 ranked counties by economic output.
Ranks show where the county stands among the 1,523 ranked counties (those within a Combined or Metropolitan Statistical Area that have a branch). They describe relative position, not a rating of market quality or suitability.
Deposit trend
Branches: 31 in 2021 to 27 in 2026. Institutions: 12 to 12. Top-three share: 51% to 54%.
Institutions by deposits
| Institution | Deposits | Share | 5‑yr deposits |
|---|---|---|---|
| Hancock Whitney Bank | $612M | 19.2% | -1% |
| Synergy Bank | $606M | 19.0% | +19% |
| JPMorgan Chase Bank | $484M | 15.2% | -7% |
| b1BANK | $468M | 14.7% | +6% |
| South Louisiana Bank | $468M | 14.7% | -8% |
| Regions Bank | $266M | 8.4% | +22% |
| Capital One | $180M | 5.7% | -42% |
| First Horizon Bank | $47M | 1.5% | -22% |
| United Community Bank | $27M | 0.8% | +6% |
| M C Bank & Trust Company | $13M | 0.4% | no 2021 presence |
| First American Bank and Trust | $7M | 0.2% | -8% |
| Woodforest National Bank | $3M | 0.1% | +8% |
The 12 insured institutions with a branch presence in this county, per the FDIC Summary of Deposits, June 30, 2026. Five-year change compares the same institution’s county deposits in 2021 and 2026. Institutions are tracked by FDIC certificate number, and where an institution acquired another bank, the acquired bank’s prior deposits are folded into the baseline so the change reflects the combined, continuing franchise rather than reading as new. “No 2021 presence” means neither the institution nor a bank it later absorbed reported deposits in this county that year. Deposit figures are nominal and are not adjusted for inflation.
Part of the Houma-Bayou Cane-Thibodaux market
Terrebonne Parish is one of 2 counties that make up the Houma-Bayou Cane-Thibodaux, LA market, a Metropolitan Statistical Area (ranked #188 of 293 U.S. markets by economic output). It produces 54.2% of the market’s output and holds 58.6% of its deposits.
| Measure | Terrebonne Parish | Share of parent market |
|---|---|---|
| 2024 GDP | $5.8B | 54.2% |
| Deposits | $3.2B | 58.6% |
| Population | 104,163 | 52.2% |
View the full Houma-Bayou Cane-Thibodaux market profile →
Recruiting in Terrebonne Parish
Deposits are split among a moderate number of institutions. Who holds the deposits, and how contested the market is, shapes both the runway for growth and the competition you would be recruiting against. We recruit commercial relationship managers, banking teams, and market leaders for banks building in markets like Terrebonne Parish.
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