[1] It served the communities of Fenton, Lone Rock and Seneca.
The spelling "Sentral" was deliberately adopted to be a reference to "Seneca" and to differentiate itself from various other school systems using the word "Central".
[2] Initially the district had separate K-12 schools in Fenton, Lone Rock and Seneca.
[2] In 2008, the Sentral district began a grade-sharing arrangement with the North Kossuth Community School District,[3] resulting in a new North Sentral Kossuth High School in Swea City.
[4] Later the Armstrong–Ringsted Community School District entered into a new grade-sharing arrangement with Sentral.