600 ATLANTIC
Federal • BOSTON, Massachusetts • Est. 1946
Quick Facts
- Charter Number
- #5256
- Type
- Federal
- Established
- 1946
- Headquarters
- BOSTON, Massachusetts 02210
- Address
- 600 ATLANTIC AVE
- Branches
- 2
- ATMs
- 1
- Members
- 1,459
- Membership Type
- Community
NCUA Financial Health Score
Based on NCUA Q4 2025 Call Report data
Exceptionally well-capitalized with outstanding net worth ratio, very low delinquency, and strong earnings. One of the most financially sound credit unions in the country.
Financial Overview
Total Assets
Members
1,459 total members
Total Loans
Outstanding loan portfolio
Net Worth Ratio
Financial Details
| Metric | 600 ATLANTIC |
|---|---|
| Total Assets | $38.9M |
| Members | 1,459 |
| Loans Outstanding | $20.5M |
| Shares & Deposits | $33.6M |
| Net Worth | $5.2M |
| Net Worth Ratio | 13.36% |
| Loan-to-Share Ratio | 60.8% |
| Delinquency Rate | 0.86% |
| Net Income | +$247,489 |
Source: NCUA Q4 2025 Call Report • Cycle date: 12/31/2025
Branch Locations
2 locations · 1 ATMs
Fiserv Portico
255 Fiserv Dr
Brookfield, WI 53045
600 Atlantic Federal C.U.
Main Office600 Atlantic Ave
Boston, MA 02210
Who Can Join 600 ATLANTIC?
Membership Type: Community
Membership eligibility for 600 ATLANTIC may vary. Contact the credit union directly to confirm qualification requirements.
Contact 600 ATLANTIC directly or visit their website for the most accurate and up-to-date membership eligibility information.
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View Massachusetts RankingsFrequently Asked Questions
Yes. 600 ATLANTIC 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, 600 ATLANTIC has 1,459 members and a potential membership field of 2,000 people.
600 ATLANTIC's net worth ratio is 13.36% as of Q4 2025. The NCUA classifies a credit union as "well-capitalized" when its net worth ratio is 7% or higher. At 13.4%, 600 ATLANTIC meets this threshold.
600 ATLANTIC operates 2 branch locations and has access to 1 ATMs. The main office is located at 600 Atlantic Ave, Boston, MA 02210.
600 ATLANTIC was established in 1946. It is a federal credit union chartered under charter number 5256. The institution has been serving members for 80 years.
Data sourced from the NCUA Quarterly Call Report (Q4 2025). CUScore is an independent directory and is not affiliated with the NCUA or 600 ATLANTIC. All financial data is for informational purposes only.