Voter participation rate calculates how many registered voters cast ballots, while voters by population divides the total voting-age population by ballots cast.
In Butte in 2018:
- the voter participation rate was 67 percent,
- the voters by population was 40 percent,
- the number of registered voters at cutoff was 1,484,
- the number of people who registered on election day was 75,
- the number of ballots cast was 1,265, and
- the total number of registered voters was 1,607.