Keene / New Hampshire / United States
National Grange Mutual Insurance offers personal and commercial lines of insurance products and services. The company underwrites business in more than 15 states and partners with independent agents in the insurance industry. National Grange is headquartered in Keene, N.H., where it serves the New England region. The company also has a Southern region office in Glen Allen, Va., and a Syracuse region office in Syracuse, N.Y. National Grange is a subsidiary of Main Street America Group, an auto, home and business insurance. Main Street America Group also operates Main Street America Financial, Main Street America Holdings, Old Dominion Insurance and others. Grange fraternity members founded National Grange Mutual Insurance in 1923.