Education Code section 41374
(a)
An elementary school district—twenty-eight (28) pupils.(b)
A high school district—twenty-five (25) pupils.(c)
A unified school district—twenty-eight (28) pupils in respect to grades kindergarten through 8, inclusive; and twenty-five (25) pupils in respect to grades 9 through 12, inclusive.
Source:
Section 41374, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=EDC§ionNum=41374.
(accessed May 10, 2025).