Credit unions · Q2 2026

Credit unions in Oklahoma

52 federally insured credit unions, $21.96B in combined assets and 1,473,907 members in Q2 2026. Largest first.

Tinker FCUOklahoma City · $6.12B TTCUTulsa · $2.71B Communication FCUOklahoma City · $2.38B Weokie FCUOklahoma City · $1.50B Truity CUBartlesville · $1.32B WeStreet Credit UnionTulsa · $967M Oklahoma's FCUOklahoma City · $954M True Sky FCUOklahoma City · $778M Oklahoma Central CUTulsa · $760M Fort Sill FCULawton · $394M Allegiance Credit UnionOklahoma City · $372M OECUOklahoma City · $305M Energy One FCUTulsa · $301M Red Crown Credit UnionTulsa · $257M Okunity FCUStillwater · $215M U.S. Employees OC FCUOklahoma City · $214M Oklahoma FCUOklahoma City · $199M Endurance FCUDuncan · $196M Municipal Employees CU of Oklahoma CityOklahoma City · $190M Western Sun FCUBroken Arrow · $182M Red River FCUAltus · $168M The Focus FCUOklahoma City · $163M Green Country FCUSand Springs · $155M First Family FCUHenryetta · $154M Southwest Oklahoma FCULawton · $116M Muskogee FCUMuskogee · $112M Cherokee Strip Credit UnionPonca City · $106M OU FCUNorman · $82.7M DFCU Tulsa FCUTulsa · $65.5M Fraternal Order of Police FCUTulsa · $56.7M Employees FCUTulsa · $46.8M Fire Fighters CUTulsa · $45.4M Saint Francis Credit UnionTulsa · $44.7M Bison FCUShawnee · $42.5M Credit Union One of OklahomaOklahoma City · $39.9M Comanche County FCULawton · $36.4M Ok FCUBartlesville · $26.4M Energize CUOklahoma City · $25.4M Department of Public Safety FCUOklahoma City · $25.3M Ok Members First FCUTulsa · $24.4M Encentus FCUTulsa · $21.4M Integris FCUOklahoma City · $14.4M McAlester AAP FCUMcalester · $12.4M Correctional Workers FCUEl Reno · $10.5M United Members FCUTulsa · $10.4M Arbuckle FCUAda · $10.3M Cooperative Employees CUAnadarko · $10.0M Teachers CUOklahoma City · $6.3M Growing OAKS FCUGoldsby · $4.1M OMFCURed Rock · $3.5M Velma FCUVelma · $3.1M Morning Star FCUTulsa · $1.1M

Resources for Oklahoma credit unions

Cornerstone League — the credit union league for Oklahoma: advocacy, compliance help, training and events for member credit unions.
National Credit Union Administration — charters and supervises federal credit unions and insures the deposits of every credit union on this page.
NASCUS — the association of the state agencies that supervise the 9 state-chartered credit unions in Oklahoma.
America's Credit Unions — the national trade association.