RANKING ·
Largest net interest margin improvement in Nebraska
16 of 50 credit unions in Nebraska that filed for the quarter ended June 30, 2026 are ranked. At least $100 million in total assets and a comparable quarter a year earlier. Institutions with equal values share a rank. Source: NCUA Call Report data.
| Rank | Institution | Headquarters | Net interest margin, change over 12 months | Total assets |
|---|---|---|---|---|
| 1 | Cobalt Federal Credit Union | Papillion, NE | +113 bps | $1.3 billion |
| 2 | Trius Federal Credit Union | Kearney, NE | +26 bps | $152 million |
| 3 | Archer Cooperative Credit Union | Archer, NE | +19 bps | $103 million |
| 4 | Membersown Credit Union | Lincoln, NE | +18 bps | $109 million |
| 5 | Liberty First Credit Union | Lincoln, NE | +17 bps | $523 million |
| 6 | Four Points Federal Credit Union | Omaha, NE | +16 bps | $165 million |
| 7 | Nebraska Energy Federal Credit Union | Columbus, NE | +16 bps | $328 million |
| 8 | University of Nebraska Federal Credit Union | Lincoln, NE | +7 bps | $131 million |
| 9 | Omaha Federal Credit Union | Omaha, NE | +1 bps | $118 million |
| 10 | Siouxland Federal Credit Union | South Sioux Cit, NE | -4 bps | $352 million |
| 11 | First Nebraska Credit Union | Omaha, NE | -6 bps | $184 million |
| 12 | Metro CU | Omaha, NE | -21 bps | $646 million |
| 13 | Lincone Federal Credit Union | Lincoln, NE | -26 bps | $184 million |
| 14 | Mutual First Federal Credit Union | Omaha, NE | -27 bps | $125 million |
| 15 | Centris Federal Credit Union | Omaha, NE | -101 bps | $1.5 billion |
| 16 | Onenebraska Federal Credit Union | Columbus, NE | -129 bps | $107 million |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings