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
- 7,818
- Membership Type
- Other/Unknown
CUScore Financial Grade
Based on Q1 2026 NCUA Call Report data
Under CUScore's rules, this institution reports a net worth ratio of at least 8% and a delinquency rate below 1.5%. This simplified grade is informational, is not an official NCUA rating, and does not determine regulatory or deposit-insurance status.
Financial Overview
Total Assets
Members
7,818 total members
Total Loans
Outstanding loan portfolio
Net Worth Ratio
Financial Details
| Metric | ST. TAMMANY |
|---|---|
| Total Assets | $47.6M |
| Members | 7,818 |
| Loans Outstanding | $29.9M |
| Shares & Deposits | $40.8M |
| Net Worth | $6.6M |
| Net Worth Ratio | 13.89% |
| Loan-to-Share Ratio | 73.2% |
| Delinquency Rate | 1.32% |
| Net Income | $-2,636 |
Source: Q1 2026 NCUA Call Report • Reporting date: 3/31/2026
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.
Find More Credit Unions in Louisiana
Review the Q1 2026 statewide dataset, aggregate ratios, and institutions ranked by reported assets.
View Louisiana RankingsFrequently Asked Questions
ST. TAMMANY is listed as federally insured in the Q1 2026 NCUA dataset. NCUA share insurance generally covers qualifying accounts up to the standard maximum amount, with coverage depending on account ownership categories. Verify current status and coverage for your accounts with the NCUA or the institution.
As of the Q1 2026 NCUA Call Report, ST. TAMMANY has 7,818 members and a potential membership field of 15,000 people.
ST. TAMMANY's reported net worth ratio is 13.89% as of Q1 2026. The NCUA's standard net worth ratio threshold for "well capitalized" is 7%, although official status can involve additional rules.
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 (Q1 2026). CUScore is an independent directory and is not affiliated with the NCUA or ST. TAMMANY. All financial data is for informational purposes only.