ST. TAMMANY
Federal • SLIDELL, Louisiana • Est. 1957
Quick Facts
- Charter Number
- #11942
- Type
- Federal
- Established
- 1957
- Headquarters
- SLIDELL, Louisiana 70458
- Address
- 550 PONTCHARTRAIN DR
- Branches
- 4
- ATMs
- 4
- Members
- 7,144
- Membership Type
- Other/Unknown
NCUA Financial Health Score
Based on NCUA Q4 2025 Call Report data
Well-capitalized with a healthy net worth ratio and solid financial fundamentals. A reliable institution with good long-term stability.
Financial Overview
Total Assets
Members
7,144 total members
Total Loans
Outstanding loan portfolio
Net Worth Ratio
Financial Details
| Metric | ST. TAMMANY |
|---|---|
| Total Assets | $45.5M |
| Members | 7,144 |
| Loans Outstanding | $31.9M |
| Shares & Deposits | $38.7M |
| Net Worth | $6.6M |
| Net Worth Ratio | 14.54% |
| Loan-to-Share Ratio | 82.4% |
| Delinquency Rate | 1.13% |
| Net Income | +$572,933 |
Source: NCUA Q4 2025 Call Report • Cycle date: 12/31/2025
Branch Locations
4 locations · 4 ATMs
Main Office
Main Office550 Pontchartrain Dr
Slidell, LA 70458
Pearl River Branch
64243 Highway 41
Pearl River, LA 70452
Lacombe Branch
28199 Highway 190
Lacombe, LA 70445-3281
Mandeville Branch
1700 Highway 59
Mandeville, LA 70448
Who Can Join ST. TAMMANY?
Membership Type: Other/Unknown
Membership eligibility for ST. TAMMANY may vary. Contact the credit union directly to confirm qualification requirements.
Contact ST. TAMMANY directly or visit their website for the most accurate and up-to-date membership eligibility information.
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View Louisiana RankingsFrequently Asked Questions
Yes. ST. TAMMANY is federally insured by the National Credit Union Administration (NCUA) up to $250,000 per depositor, per ownership category. This provides the same level of deposit protection as FDIC insurance at a bank.
As of the NCUA Q4 2025 Call Report, ST. TAMMANY has 7,144 members and a potential membership field of 15,000 people.
ST. TAMMANY's net worth ratio is 14.54% as of Q4 2025. The NCUA classifies a credit union as "well-capitalized" when its net worth ratio is 7% or higher. At 14.5%, ST. TAMMANY meets this threshold.
ST. TAMMANY operates 4 branch locations and has access to 4 ATMs. The main office is located at 550 Pontchartrain Dr, Slidell, LA 70458.
ST. TAMMANY was established in 1957. It is a federal credit union chartered under charter number 11942. The institution has been serving members for 69 years.
Data sourced from the NCUA Quarterly Call Report (Q4 2025). CUScore is an independent directory and is not affiliated with the NCUA or ST. TAMMANY. All financial data is for informational purposes only.