RANKING ·
Fastest loan growth in Oklahoma
31 of 52 credit unions in Oklahoma 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 | U. S. Employees O. C. Federal Credit Union | Oklahoma City, OK | +12.7% | $213 million |
| 2 | Oklahoma'S Federal Credit Union | Oklahoma City, OK | +12.1% | $954 million |
| 3 | Municipal Emps CU of Oklahoma City | Oklahoma City, OK | +10.3% | $190 million |
| 4 | Red River Federal Credit Union | Altus, OK | +8.0% | $168 million |
| 5 | Oklahoma Central Credit Union | Tulsa, OK | +7.6% | $760 million |
| 6 | Southwest Oklahoma Federal Credit Union | Lawton, OK | +6.5% | $116 million |
| 7 | Employees Federal Credit Union | Tulsa, OK | +6.4% | $46.8 million |
| 8 | Weokie Federal Credit Union | Oklahoma City, OK | +5.8% | $1.5 billion |
| 9 | Fire Fighters Credit Union | Tulsa, OK | +5.6% | $45.4 million |
| 10 | First Family Federal Credit Union | Henryetta, OK | +5.1% | $154 million |
| 11 | Red Crown Federal Credit Union | Tulsa, OK | +4.7% | $257 million |
| 12 | Tinker Federal Credit Union | Oklahoma City, OK | +4.0% | $6.1 billion |
| 13 | Oklahoma Federal Credit Union | Oklahoma City, OK | +3.9% | $199 million |
| 14 | Dfcu Tulsa Federal Credit Union | Tulsa, OK | +3.6% | $65.5 million |
| 15 | Truity Federal Credit Union | Bartlesville, OK | +3.6% | $1.3 billion |
| 16 | Oklahoma Educators Credit Union | Oklahoma City, OK | +3.5% | $305 million |
| 17 | Endurance Federal Credit Union | Duncan, OK | +1.7% | $196 million |
| 18 | Fort Sill Federal Credit Union | Lawton, OK | +1.4% | $394 million |
| 19 | Energy One Federal Credit Union | Tulsa, OK | +1.2% | $301 million |
| 20 | The Focus Federal Credit Union | Oklahoma City, OK | +1.1% | $163 million |
| 21 | Allegiance Federal Credit Union | Oklahoma City, OK | +0.4% | $372 million |
| 22 | Western Sun Federal Credit Union | Broken Arrow, OK | +0.2% | $181 million |
| 23 | Credit Union One of Oklahoma | Oklahoma City, OK | -0.2% | $39.9 million |
| 24 | Ou Federal Credit Union | Norman, OK | -0.7% | $82.7 million |
| 25 | Communication Federal Credit Union | Oklahoma City, OK | -1.9% | $2.4 billion |
| 26 | Westreet Federal Credit Union | Tulsa, OK | -2.4% | $967 million |
| 27 | Muskogee Federal Credit Union | Muskogee, OK | -2.8% | $112 million |
| 28 | Okunity Federal Credit Union | Stillwater, OK | -3.4% | $215 million |
| 29 | Ttcu Federal Credit Union | Tulsa, OK | -5.8% | $2.7 billion |
| 30 | True Sky Federal Credit Union | Oklahoma City, OK | -8.1% | $778 million |
| 31 | Cherokee Strip Credit Union | Ponca City, OK | -13.7% | $106 million |
Rankings sort one published measure; they are not an overall judgment of any institution. Methodology · All rankings