RANKING ·
Largest net interest margin improvement in Washington
40 of 73 credit unions in Washington 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 | Great Northwest Federal Credit Union | Aberdeen, WA | +156 bps | $375 million |
| 2 | Salal Credit Union | Seattle, WA | +63 bps | $1.2 billion |
| 3 | Canopy Federal Credit Union | Spokane, WA | +50 bps | $222 million |
| 4 | Cascade Federal Credit Union | Kent, WA | +47 bps | $393 million |
| 5 | Harborstone Credit Union | Tacoma, WA | +41 bps | $3.1 billion |
| 6 | Wcla Credit Union | Olympia, WA | +40 bps | $142 million |
| 7 | Spokane Teachers Credit Union | Liberty Lake, WA | +34 bps | $6.4 billion |
| 8 | Cheney Federal Credit Union | Cheney, WA | +29 bps | $148 million |
| 9 | Washington State Employees Credit Union | Olympia, WA | +24 bps | $5.1 billion |
| 10 | White River Credit Union | Enumclaw, WA | +23 bps | $114 million |
| 11 | Sound Credit Union | Tacoma, WA | +22 bps | $3.4 billion |
| 12 | People'S Community Federal Credit Union | Vancouver, WA | +20 bps | $269 million |
| 13 | Tapco Credit Union | Fircrest, WA | +20 bps | $736 million |
| 14 | Solarity Credit Union | Yakima, WA | +20 bps | $804 million |
| 15 | Iq Credit Union | Vancouver, WA | +19 bps | $2.2 billion |
| 16 | Gesa Credit Union | Richland, WA | +18 bps | $6.8 billion |
| 17 | Peninsula Community Federal Credit Union | Shelton, WA | +18 bps | $304 million |
| 18 | Horizon Credit Union | Spokane Valley, WA | +17 bps | $2.0 billion |
| 19 | Numerica Credit Union | Spokane Valley, WA | +16 bps | $4.3 billion |
| 20 | Seattle Metropolitan Credit Union | Seattle, WA | +14 bps | $1.2 billion |
| 21 | Tacoma Longshoremen Credit Union | Tacoma, WA | +14 bps | $117 million |
| 22 | Verity Credit Union | Seattle, WA | +13 bps | $786 million |
| 23 | Northwest Plus Credit Union | Everett, WA | +13 bps | $315 million |
| 24 | O Bee Credit Union | Lacey, WA | +13 bps | $677 million |
| 25 | Red Canoe Credit Union | Longview, WA | +13 bps | $1.2 billion |
| 26 | Fibre Federal Credit Union | Longview, WA | +12 bps | $1.8 billion |
| 27 | Boeing Employees Credit Union | Tukwila, WA | +11 bps | $29.6 billion |
| 28 | Columbia Community Credit Union | Vancouver, WA | +10 bps | $2.6 billion |
| 29 | Whatcom Educational Credit Union | Bellingham, WA | +8 bps | $3.4 billion |
| 30 | Industrial CU of Whatcom County | Bellingham, WA | +5 bps | $392 million |
| 31 | Kitsap Credit Union | Bremerton, WA | +4 bps | $2.5 billion |
| 32 | Mountaincrest Credit Union | Arlington, WA | -3 bps | $153 million |
| 33 | Puget Sound Cooperative Credit Union | Bellevue, WA | -5 bps | $274 million |
| 34 | Hapo Community Credit Union | Richland, WA | -8 bps | $3.0 billion |
| 35 | America'S Credit Union, A | Dupont, WA | -10 bps | $710 million |
| 36 | Qualstar Credit Union | Bothell, WA | -16 bps | $939 million |
| 37 | North Coast Credit Union | Bellingham, WA | -18 bps | $427 million |
| 38 | Peak Credit Union | Olympia, WA | -25 bps | $4.2 billion |
| 39 | Alaska Air Group Federal Credit Union | Seatac, WA | -28 bps | $136 million |
| 40 | Our Community Credit Union | Shelton, WA | -39 bps | $638 million |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings