Collocations for electorate - noun

educated, informed
apathetic, sceptical/skeptical
divided, polarized
general
His statements are likely to cost him dearly among the general electorate.

total
Catholics make up over a quarter of the total electorate.

local (esp. BrE), national
mass
The rise of a mass electorate forced politicians to broaden their appeal.

middle-class, working-class, etc.
American, British, etc.
Democratic, Republican, etc.

divide
issues which have divided the electorate

go to the polls, vote
the representative chosen by the electorate

the electorate as a whole, the electorate at large
the need to appeal to the electorate at large