Expansion
In 1928, Farm Bureau Mutual expanded to West Virginia, followed by Maryland, Delaware, Vermont, and North Carolina. Farm Bureau Mutual began underwriting residents of small towns in 1931 and residents in larger cities in 1934. Also, in 1934, Farm Bureau Mutual began offering fire insurance. This product grew the following year with the purchase of a struggling fire insurance company.
In 1935, Farm Bureau Mutual acquired the Life Insurance Company of America from the bankrupt fraternal insurer, American Insurance Union. The company was later renamed to Farm Bureau Life Insurance Company in 1938.[9]
With growth, came a need for the expansion of office space. In 1936, the company moved into the 246 Building at 246 N. High Street in Columbus.
By 1943, Farm Bureau Mutual operated in 12 states and the District of Columbia. Even with the tripling of space in the 246 Building (which was finally dedicated on the 25th anniversary of the company), Farm Bureau Mutual still had insufficient office space and began opening regional offices in 1951.
In 1955, Farm Bureau Mutual changed its name to Nationwide Insurance, a name by which it is commonly known today. In the 10 years that followed, Nationwide expanded into Oregon, making the company truly "nationwide". It also expanded into 19 other states, bringing the total by 1965 to 32 states and the District of Columbia.
Nationwide outgrew the 246 Building by the 1970s, and work began on a new skyscraper headquarters for the company. In 1978, One Nationwide Plaza was completed at the southwest corner of N. High Street and Nationwide Blvd. on the northern edge of downtown Columbus, Ohio. Since 1988, Nationwide has added the following to its presence in Downtown Columbus: Plaza Two (on the northeast corner of High Street and Chestnut), Plaza Three (just west of High Street and Chestnut), Plaza Four (Front Street), 275 Marconi (behind Plazas One and Three on Marconi Blvd), and 10 West Nationwide, which together with Plaza One form the primary downtown complex. In addition to downtown Columbus, Nationwide also has a significant presence in the Columbus, Ohio metropolitan suburbs of Dublin, Grandview Heights, and Grove City.
In 2025, Nationwide closed a $1.25 billion acquisition of a specialty employer benefits line from Allstate Corp.[10] Nationwide also acquired reinsurance renewal rights from Markel Insurance.[11] In October 2025, Nationwide announced a $1.5 billion investment to accelerate technology and AI.[12] In December 2025, Nationwide appointed Michael Carrel as CTO. Carrel is taking over the role from veteran IT executive Jim Fowler.[13]