ST. MARK
State-Chartered • Chicago, Illinois • Est. 1954
Quick Facts
- Charter Number
- #61566
- Type
- State-Chartered
- Established
- 1954
- Headquarters
- Chicago, Illinois 60619-6022
- Address
- 8441 S Saint Lawrence Ave
- Branches
- 2
- Members
- 167
- 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
167 total members
Total Loans
Outstanding loan portfolio
Net Worth Ratio
Financial Details
| Metric | ST. MARK |
|---|---|
| Total Assets | $505K |
| Members | 167 |
| Loans Outstanding | $100K |
| Shares & Deposits | $386K |
| Net Worth | $119K |
| Net Worth Ratio | 23.55% |
| Loan-to-Share Ratio | 26.0% |
| Delinquency Rate | 0.00% |
| Net Income | +$16,060 |
Source: NCUA Q4 2025 Call Report • Cycle date: 12/31/2025
Branch Locations
2 locations
CU Office
Main Office8441 S Saint Lawrence Ave
Chicago, IL 60619-6022
Vital Records
8441 S Saint Lawrence Ave
Chicago, IL 60619
Who Can Join ST. MARK?
Membership Type: Community
Membership eligibility for ST. MARK may vary. Contact the credit union directly to confirm qualification requirements.
Contact ST. MARK directly or visit their website for the most accurate and up-to-date membership eligibility information.
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View Illinois RankingsFrequently Asked Questions
Yes. ST. MARK 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. MARK has 167 members and a potential membership field of 250 people.
ST. MARK's net worth ratio is 23.55% as of Q4 2025. The NCUA classifies a credit union as "well-capitalized" when its net worth ratio is 7% or higher. At 23.6%, ST. MARK meets this threshold.
ST. MARK operates 2 branch locations. The main office is located at 8441 S Saint Lawrence Ave, Chicago, IL 60619-6022.
ST. MARK was established in 1954. It is a state-chartered credit union chartered under charter number 61566. The institution has been serving members for 72 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. MARK. All financial data is for informational purposes only.