Excerpts:
And there’s the rub: California’s next primary election is set for June 7, 2022 and the 2020 Census data — that first step — is really, really late, partly due to the pandemic.
California can expect some preliminary information to trickle in later this month. That will let us know, for example, whether we as a state are due to lose at least one of 53 congressional seats, as is widely expected.
But the more granular data needed to start mapmaking won’t arrive until around August. The data wizards hired by the state will need another month to clean it up and, among other details, figure out where to place the prison inmates.

