. . . "Grange Mutual Casualty Company, commonly known as Grange Insurance, is an American insurance company based in Columbus, Ohio. Grange markets its products exclusively through a network of about 3,600 independent agents to offer home, auto, life, and business insurance protection to policyholders.The company, formed in 1935, now operates in 13 states."@en . . . "Grange Mutual Casualty Company"@en . "1935Z"^^ . "2.0E9"^^ . . "1.3E9"^^ .