[6] In 1915, John Torrance McRuer was reelected superintendent of Hull Public Schools.

[26] Harry Raumbaugh, who taught in Hull,[27] was the principal and later superintendent of Boyden Public Schools.

[28][29] After the end of his World War I military service, Scott Crosswait served as superintendent of Boyden Public School for three years.

[35][36] James Hoeven was replaced by R. B. Edwards in a March 1929 vote of the Boyden school board.

[45] In 1953, Earl Hall was elected superintendent of Boyden Public School.

[46] After Hall resigned the position in June 1957,[47] Dale Moen assumed the duties.

[48] The merged Boyden–Hull School District was approved in a December 1958 vote of the Sioux County board of education.

[60][61] Craig Anderson replaced Curry at the end of the 1975–1976 school year[59][62] and served through the 1990s.