Oklahoma has about 64 different credit unions with TINKER FEDERAL CREDIT UNION being the largest credit union in Oklahoma having more than $5.93 billion in total assets and over 451,252 members.
| Name | Membership | Total Assets |
|---|---|---|
| ALLEGIANCE CREDIT UNION4235 N Meridian Ave OKLAHOMA CITY, OK 73112-2456 | Community credit unions, urban or rural, other than those designated 'low income' | $368,251,915 |
| ALLEGIANCE CREDIT UNIONPO BOX 57020 OKLAHOMA CITY, OK 73157-7020 | State chartered natural person | $371,022,805 |
| ARBUCKLE FEDERAL CREDIT UNION317 S Broadway Ave ADA, OK 74820 | Community - Rural District | $9,400,681 |
| BISON FEDERAL CREDIT UNION2 W Macarthur St SHAWNEE, OK 74804-2026 | Community credit unions, urban or rural, other than those designated 'low income' | $45,496,311 |
| CENTRAL OKLAHOMA FEDERAL CREDIT UNION900 Broadway DAVENPORT, OK 74026 | Multiple common bond - Primarily other manufacturing | $36,392,594 |
| CHEROKEE STRIP CREDIT UNION1508 E Prospect Ave PONCA CITY, OK 74604-1909 | State chartered natural person | $85,589,462 |
| COMANCHE COUNTY FEDERAL CREDIT UNION916 W Gore Blvd LAWTON, OK 73501 | Multiple common bond - Primarily federal, state, local government | $35,347,976 |
| COMMUNICATION FEDERAL CREDIT UNION4141 NW Expressway OKLAHOMA CITY, OK 73116-1682 | Multiple common bond - Primarily communications and utilities | $1,918,936,859 |
| COOPERATIVE EMPLOYEES CREDIT UNION701 NE 7th St ANADARKO, OK 73005 | State chartered natural person | $8,273,581 |
| CORRECTIONAL WORKERS FEDERAL CREDIT UNION406 REFORMATORY CIR EL RENO, OK 73036-2174 | Multiple common bond - Primarily federal, state, local government | $12,586,920 |
| CREDIT UNION ONE OF OKLAHOMA3330 N Lincoln Blvd OKLAHOMA CITY, OK 73105-5406 | State chartered natural person | $47,208,678 |
| DEPARTMENT OF PUBLIC SAFETY FEDERAL CREDIT UNION3650 N Martin Luther King Ave OKLAHOMA CITY, OK 73111-4223 | Multiple common bond - Primarily federal, state, local government | $26,751,346 |
| DOWELL FEDERAL CREDIT UNION5319 S Lewis Ave TULSA, OK 74105 | Multiple common bond - Primarily chemical | $41,320,676 |
| EL RENO R.I.L. CREDIT UNION320 S Rock Island Ave EL RENO, OK 73036 | State chartered natural person | $47,348,971 |
| EMPLOYEES FEDERAL CREDIT UNION1120 W 17th St TULSA, OK 74107 | Multiple common bond - Primarily federal, state, local government | $46,971,069 |
| ENCENTUS FEDERAL CREDIT UNION1320 S Lewis Ave TULSA, OK 74104 | Service - Health Care | $28,914,994 |
| ENDURANCE FEDERAL CREDIT UNION703 S 9th St DUNCAN, OK 73533-5101 | Multiple common bond - Primarily machinery | $190,883,521 |
| ENERGIZE CREDIT UNION2325 E I 44 Service Rd OKLAHOMA CITY, OK 73111-8219 | State chartered natural person | $30,998,260 |
| ENERGY ONE FEDERAL CREDIT UNION6100 S Yale Ave Ste 100 TULSA, OK 74136-1925 | Multiple common bond - Primarily petroleum refining | $273,550,553 |
| FIRE FIGHTERS CREDIT UNION9200 E 41st St TULSA, OK 74145 | State chartered natural person | $45,626,880 |