EAST RIVER
Federal • Madison, South Dakota • Est. 1956
Quick Facts
- Charter Number
- #11353
- Type
- Federal
- Established
- 1956
- Headquarters
- Madison, South Dakota 57042-2916
- Address
- 220 S Harth Ave
- Branches
- 1
- Members
- 3,128
- 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
3,128 total members
Total Loans
Outstanding loan portfolio
Net Worth Ratio
Financial Details
| Metric | EAST RIVER |
|---|---|
| Total Assets | $41.6M |
| Members | 3,128 |
| Loans Outstanding | $15.8M |
| Shares & Deposits | $37.0M |
| Net Worth | $4.6M |
| Net Worth Ratio | 10.98% |
| Loan-to-Share Ratio | 42.8% |
| Delinquency Rate | 1.40% |
| Net Income | +$151,703 |
Source: Q1 2026 NCUA Call Report • Reporting date: 3/31/2026
Branch Locations
1 location
East River FCU
Main Office220 S Harth Ave
Madison, SD 57042-2916
Who Can Join EAST RIVER?
Membership Type: Other/Unknown
Membership eligibility for EAST RIVER may vary. Contact the credit union directly to confirm qualification requirements.
Contact EAST RIVER directly or visit their website for the most accurate and up-to-date membership eligibility information.
Find More Credit Unions in South Dakota
Review the Q1 2026 statewide dataset, aggregate ratios, and institutions ranked by reported assets.
View South Dakota RankingsFrequently Asked Questions
EAST RIVER 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, EAST RIVER has 3,128 members and a potential membership field of 13,357 people.
EAST RIVER's reported net worth ratio is 10.98% as of Q1 2026. The NCUA's standard net worth ratio threshold for "well capitalized" is 7%, although official status can involve additional rules.
EAST RIVER operates 1 branch location. The main office is located at 220 S Harth Ave, Madison, SD 57042-2916.
EAST RIVER was established in 1956. It is a federal credit union chartered under charter number 11353. The institution has been serving members for 70 years.
Data sourced from the NCUA Quarterly Call Report (Q1 2026). CUScore is an independent directory and is not affiliated with the NCUA or EAST RIVER. All financial data is for informational purposes only.