Credit Union Rankings in South Dakota
Top credit unions in South Dakota by assets, members, and financial metrics — Q1 2026 NCUA data.
Top Credit Unions in South Dakota by Assets
Ranked by reported total assets — Q1 2026
| Rank | Name | Total Assets | Health |
|---|---|---|---|
| #1 | BLACK HILLS | $2.4B | A+ |
| #2 | DAKOTALAND | $739.6M | A+ |
| #3 | LEVO | $526.6M | B+ |
| #4 | VOYAGE | $282.4M | A |
| #5 | HIGHMARK | $260.1M | B+ |
| #6 | BLUESTONE | $212.6M | A |
| #7 | SERVICE FIRST | $210.1M | A |
| #8 | AREA | $200.2M | A+ |
| #9 | SENTINEL | $197.0M | A+ |
| #10 | NORTHERN HILLS | $196.6M | A |
| #11 | ASPEN | $167.2M | A |
| #12 | EXPLORERS | $112.6M | A |
| #13 | DAKOTA PLAINS | $86.2M | A |
| #14 | NORSTAR | $77.9M | A+ |
| #15 | HEALTHCARE PLUS | $69.7M | A |
| #16 | DAKOTA STAR | $46.5M | A |
| #17 | OAHE | $45.0M | A+ |
| #18 | FT RANDALL | $44.9M | A+ |
| #19 | EAST RIVER | $41.6M | A |
| #20 | SIOUX VALLEY COOP | $41.5M | B |
| #21 | M O | $41.4M | A+ |
| #22 | AVANTI | $31.8M | C |
| #23 | RUSHMORE ELECTRIC | $29.2M | A |
| #24 | CONSUMER'S | $22.1M | A |
| #25 | LAKOTA | $19.3M | A+ |
| #26 | COTEAU VALLEY | $18.9M | A |
| #27 | HURON AREA EDUCATION | $18.5M | A+ |
| #28 | PALACE CITY | $16.4M | A |
| #29 | MINUTEMAN | $16.3M | B |
| #30 | DACOTAH | $11.1M | A+ |
| #31 | DAKOTA RAIL LINE | $5.3M | A |
| #32 | SISSETON-WAHPETON | $5.1M | B |
| #33 | HB TELCO | $4.9M | A |
Top Credit Unions in South Dakota by Members
Ranked by reported member count — Q1 2026
| Rank | Name | Members | Health |
|---|---|---|---|
| #1 | BLACK HILLS | 109K | A+ |
| #2 | DAKOTALAND | 42K | A+ |
| #3 | LEVO | 37K | B+ |
| #4 | VOYAGE | 20K | A |
| #5 | SERVICE FIRST | 16K | A |
| #6 | HIGHMARK | 14K | B+ |
| #7 | NORTHERN HILLS | 13K | A |
| #8 | AREA | 12K | A+ |
| #9 | BLUESTONE | 12K | A |
| #10 | SENTINEL | 9,857 | A+ |
| #11 | EXPLORERS | 9,040 | A |
| #12 | ASPEN | 8,383 | A |
| #13 | HEALTHCARE PLUS | 5,041 | A |
| #14 | DAKOTA PLAINS | 4,900 | A |
| #15 | LAKOTA | 4,125 | A+ |
| #16 | OAHE | 3,565 | A+ |
| #17 | FT RANDALL | 3,418 | A+ |
| #18 | SIOUX VALLEY COOP | 3,378 | B |
| #19 | EAST RIVER | 3,128 | A |
| #20 | DAKOTA STAR | 3,016 | A |
| #21 | AVANTI | 2,963 | C |
| #22 | NORSTAR | 2,810 | A+ |
| #23 | COTEAU VALLEY | 2,216 | A |
| #24 | M O | 1,759 | A+ |
| #25 | CONSUMER'S | 1,613 | A |
| #26 | PALACE CITY | 1,562 | A |
| #27 | RUSHMORE ELECTRIC | 1,423 | A |
| #28 | SISSETON-WAHPETON | 1,188 | B |
| #29 | MINUTEMAN | 1,163 | B |
| #30 | HURON AREA EDUCATION | 854 | A+ |
| #31 | DACOTAH | 828 | A+ |
| #32 | HB TELCO | 788 | A |
| #33 | DAKOTA RAIL LINE | 492 | A |
Highest Reported Net Worth Ratios in South Dakota
Ranked only by reported net worth ratio. A higher ratio indicates a larger capital cushion relative to assets, not an overall quality rating.
| Rank | Name | Net Worth Ratio | Total Assets |
|---|---|---|---|
| #1 | SISSETON-WAHPETON | 40.7% | $5.1M |
| #2 | LAKOTA | 22.6% | $19.3M |
| #3 | SIOUX VALLEY COOP | 19.8% | $41.5M |
| #4 | FT RANDALL | 17.1% | $44.9M |
| #5 | AREA | 16.7% | $200.2M |
| #6 | DAKOTA RAIL LINE | 16.6% | $5.3M |
| #7 | OAHE | 15.8% | $45.0M |
| #8 | NORSTAR | 15.0% | $77.9M |
| #9 | M O | 13.7% | $41.4M |
| #10 | MINUTEMAN | 13.2% | $16.3M |
| #11 | HURON AREA EDUCATION | 12.3% | $18.5M |
| #12 | AVANTI | 11.1% | $31.8M |
| #13 | LEVO | 11.1% | $526.6M |
| #14 | EAST RIVER | 11.0% | $41.6M |
| #15 | SENTINEL | 10.8% | $197.0M |
| #16 | DAKOTALAND | 10.6% | $739.6M |
| #17 | BLACK HILLS | 10.4% | $2.4B |
| #18 | DACOTAH | 10.2% | $11.1M |
| #19 | VOYAGE | 9.9% | $282.4M |
| #20 | PALACE CITY | 9.8% | $16.4M |
| #21 | RUSHMORE ELECTRIC | 9.8% | $29.2M |
| #22 | NORTHERN HILLS | 9.8% | $196.6M |
| #23 | COTEAU VALLEY | 9.7% | $18.9M |
| #24 | EXPLORERS | 9.4% | $112.6M |
| #25 | BLUESTONE | 9.4% | $212.6M |
| #26 | CONSUMER'S | 9.1% | $22.1M |
| #27 | SERVICE FIRST | 9.0% | $210.1M |
| #28 | HB TELCO | 8.7% | $4.9M |
| #29 | DAKOTA PLAINS | 8.6% | $86.2M |
| #30 | HEALTHCARE PLUS | 8.6% | $69.7M |
| #31 | ASPEN | 8.6% | $167.2M |
| #32 | DAKOTA STAR | 8.4% | $46.5M |
| #33 | HIGHMARK | 7.5% | $260.1M |
Data sourced from the NCUA Quarterly Call Report (Q1 2026). All financial data is for informational purposes only.