South Carolina has about 57 different credit unions with FOUNDERS FEDERAL CREDIT UNION being the largest credit union in South Carolina having more than $4.99 billion in total assets and over 285,807 members.
| Name | Membership | Total Assets |
|---|---|---|
| S. C. TELCO FEDERAL CREDIT UNION420 E Park Ave Ste 100 GREENVILLE, SC 29601-2237 | Multiple common bond - Primarily communications and utilities | $694,082,272 |
| SAFE FEDERAL CREDIT UNION160 W Wesmark Blvd SUMTER, SC 29150-1964 | Multiple common bond - Primarily military | $1,882,069,021 |
| SANTEE COOPER CREDIT UNION612 Rembert C Dennis Blvd MONCKS CORNER, SC 29461 | State chartered natural person | $85,262,082 |
| SECURED ADVANTAGE FEDERAL CREDIT UNION116 NE Main St SIMPSONVILLE, SC 29681-2656 | Multiple common bond - other | $58,123,277 |
| SELF MEMORIAL HOSPITAL FEDERAL CREDIT UNION315 EPTING AVE GREENWOOD, SC 29646-4039 | Multiple common bond - Primarily health care | $14,023,230 |
| SHARONVIEW FEDERAL CREDIT UNION1955 Sharonview Way INDIAN LAND, SC 29707 | Multiple common bond - Primarily chemical | $1,361,162,941 |
| SOUTH CAROLINA FEDERAL CREDIT UNION2175 Credit Union Ln NORTH CHARLESTON, SC 29406-4915 | Multiple common bond - other | $2,525,304,563 |
| SOUTH CAROLINA METHODIST CONF CREDIT UNION4901 Colonial Dr COLUMBIA, SC 29203 | State chartered natural person | $5,925,316 |
| SOUTH CAROLINA NATIONAL GUARD FEDERAL CREDIT UNION1225 Bluff Rd COLUMBIA, SC 29201 | Multiple common bond - Primarily military | $95,242,868 |
| SPARTANBURG CITY EMPLOYEES CREDIT UNIONPO BOX 1749 SPARTANBURG, SC 29304 | State chartered natural person | $7,466,289 |
| SPC CREDIT UNION204 N 5th St HARTSVILLE, SC 29550-4136 | State chartered natural person | $250,886,958 |
| SRP FEDERAL CREDIT UNION1070 Edgefield Rd NORTH AUGUSTA, SC 29860 | Community credit unions, urban or rural, other than those designated 'low income' | $1,978,673,502 |
| ST FRANCIS FEDERAL CREDIT UNION121 Sumner St GREENVILLE, SC 29601 | Multiple common bond - Primarily health care | $11,024,401 |
| SUMTER CITY CREDIT UNION21 N Main St SUMTER, SC 29150 | State chartered natural person | $2,719,088 |
| TRINITY BAPTIST CHURCH FEDERAL CREDIT UNION124 W Darlington St FLORENCE, SC 29501-2804 | Associational - Religious, other than those designated 'low-income' | $2,317,959 |
| UPSTATE FEDERAL CREDIT UNION123 Broadbent Way ANDERSON, SC 29625 | Community credit unions, urban or rural, other than those designated 'low income' | $137,686,825 |
| VITAL FEDERAL CREDIT UNIONPO Box 5586 SPARTANBURG, SC 29304 | Multiple common bond - other | $65,398,209 |