Alva State Bank Alva State Bank & Trust Company and the Wisdom Family are very proud to have been a part of the growth and progress of the communties we serve in Northwest Oklahoma and Southern Kansas. Alva State Bank continues to stay grounded in the founding principals set forth by Harry Mason in 1901. We have proudly branched out to more areas over the years by planting roots in the communities we serve, focusing on lasting relationships and enhancing…