Given disparities in who is more at risk for COVID-19 (higher proportions of Blacks and Latinos, differences across suburban communities), school districts and possibly even schools within districts might need different plans to address the situation. In the Chicago suburbs, many districts have already announced plans for the start of school.
Yet, what the plans are and in which communities is interesting to observe. Approaches can vary quite a bit with some opting for all remote learning to start, others going with a hybrid model (alternating attendance), and a few considering more in-person instruction. Wealthier communities that go for remote options may have more flexibility: parents and families can provide for childcare or have adults who can work from home and technology is plentiful. Furthermore, some communities appear to have a lower risk of COVID-19 compared to other places where people work in different kinds of jobs and households are larger. And larger school districts that encompass pockets of residents from different social classes and racial and ethnic groups could have very different situations within their schools. To some degree, this is nothing new: outcomes can vary for students within schools and districts. At the same time, COVID-19 (and other crises) help expose inequalities already present and may exacerbate them further.
That said, it might difficult to develop one-size-fits-all options even at the district level, let alone among county education boards or state education boards, unless there is a lot of homogeneity. The residential segregation common in the United States which then affects who attends what schools as well as COVID-19 cases means addressing learning and safety together could require flexibility across schools.