Following a unanimous vote by the Chicago Public School Board of Education, computer science will become a graduation requirement for all high school students in what is the nation’s third largest school district. Starting with next school year’s class of freshmen (class of 2020), students in Chicago Public Schools will be required to complete curriculum around computer science before graduating.

https://techcrunch.com/2016/02/24/computer-science-is-now-a-high-school-graduation-requirement-in-chicagos-public-school-district/