Born on May 2, 1891, in Union County, South Carolina, Frank Hamilton Jeter was the son of a prosperous landowner. Raised in a small farming village that was surrounded by his father's property, Jeter lived and worked in that environment until he left to attend Clemson College, in Clemson, South Carolina. He graduated from Clemson in 1911 with a degree in agronomy. Jeter earned high marks. The 'practical' lessons he learned growing up on a farm enabled him to be successful in his agricultural studies. At Clemson he developed an interest in writing, devoting much of his time to literary work. He served as the editor of the college magazine during his senior year.

After graduating Jeter was employed as a field demonstration agent for a fertilizer company. In 1915, he took a position as the Extension Editor for the fledgling Cooperative Extension Service that was being organized at North Carolina State College (later North Carolina State University). At the time, there was no precedent for that kind of agricultural publication work. Jeter made contacts with local newspapers, the Associated Press, and other news agencies to get them interested in stories about farmers and farm people. Working closely with the newly established Amercian Association of Agricultural College Editors, he began weekly publication of "The Extension Farm News," a news bulletin that was distributed to press outlets, and members of the regional agricultural community.

Also in 1915, Jeter married Irene Albert of Atlanta, Georgia. In the following years, the couple had three children--Frank, Robert, and Jane. Jeter maintained a high level of civic involvement throughout his life. He was a member of the Raleigh Kiwanis Club and a Ruling Elder of Raleigh's First Presbyterian Church. Additionally, he was active in promoting Alpha Zeta, Alpha Gamma, and Epsilon Sigma Phi fraternities, and served as chairman of the editorial section for the Association of Southern Agricultural Workers.

Over a period of four decades, Frank Jeter developed a voice for the North Carolina Agricultural Extension Service and the southern farmer. His prolific writing, his presence as a public speaker, and his management and promotion of Extension publications helped bring national recognition to southern agriculture. In 1948, in recognition for his pioneering work in the field of agricultural journalism, and the advancement of agricultural education, Jeter was awarded the honorary degree of Doctor of Science by his alma mater, Clemson College.