[3] MidFirst Bank has locations in Arizona (Phoenix), California (Los Angeles, Orange County, Santa Barbara, San Diego), Colorado (Boulder, Denver, Edwards, Fort Collins), Nevada (Las Vegas), Oklahoma (Oklahoma City, Tulsa, Western Oklahoma), Texas (Dallas, Houston, San Antonio) and Utah (Salt Lake City).

Additionally, MidFirst Bank has commercial lending offices in Atlanta, Chicago, Nashville, New York City, Orlando and Southern California.

MidFirst Bank also operates full-service banking centers in Boulder and Edwards, Colorado, and commercial lending offices in Atlanta, Boston, Chicago, Houston, New York City, St. Louis, Orlando, Nashville, Detroit and Southern California.

[11] Additionally, MidFirst Bank has collaborated with the University of Oklahoma in providing the MoneyCoach financial education program.

MidFirst Bank Chairman and CEO G. Jeffrey Records Jr. is a part-owner of the Oklahoma City Thunder of the NBA through its ownership group, Professional Basketball Club.