RANKING ·
Fastest loan growth in South Dakota
18 of 33 credit unions in South Dakota that filed for the quarter ended June 30, 2026 are ranked. Loans of at least $25 million a year earlier; probable mergers left out. Institutions with equal values share a rank. Source: NCUA Call Report data.
| Rank | Institution | Headquarters | Loans, change over 12 months | Total assets |
|---|---|---|---|---|
| 1 | Northern Hills Federal Credit Union | Sturgis, SD | +26.9% | $205 million |
| 2 | Sentinel Federal Credit Union | Box Elder, SD | +20.7% | $199 million |
| 3 | Norstar Federal Credit Union | Britton, SD | +13.2% | $78.6 million |
| 4 | Dakota Star Federal Credit Union | Rapid City, SD | +9.9% | $44.9 million |
| 5 | Area Federal Credit Union | Aberdeen, SD | +9.7% | $200 million |
| 6 | Voyage Federal Credit Union | Sioux Falls, SD | +9.0% | $285 million |
| 7 | Aspen Federal Credit Union | Rapid City, SD | +9.0% | $173 million |
| 8 | Bluestone Federal Credit Union | Sioux Falls, SD | +8.9% | $206 million |
| 9 | Dakotaland Federal Credit Union | Huron, SD | +7.5% | $752 million |
| 10 | Sioux Valley Coop Federal Credit Union | Watertown, SD | +7.0% | $40.7 million |
| 11 | Healthcare Plus Federal Credit Union | Aberdeen, SD | +6.3% | $70.4 million |
| 12 | Explorers Federal Credit Union | Yankton, SD | +5.5% | $111 million |
| 13 | Dakota Plains Federal Credit Union | Lemmon, SD | +5.3% | $84.4 million |
| 14 | Ft Randall Federal Credit Union | Wagner, SD | +3.9% | $44.2 million |
| 15 | Service First Federal Credit Union | Sioux Falls, SD | +2.3% | $210 million |
| 16 | Levo Federal Credit Union | Sioux Falls, SD | -0.6% | $516 million |
| 17 | Black Hills Federal Credit Union | Rapid City, SD | -0.9% | $2.4 billion |
| 18 | Highmark Federal Credit Union | Rapid City, SD | -3.5% | $258 million |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings