The map of San Francisco is divided up into the official voting precincts. Voting precincts are shaded based on the number of votes cast in that precinct for the displayed candidate.
The map does not adjust for population density or registered voter density.
Choose two candidates to show the difference between candidate 1 and 2. Choose ballot type to compare votes cast in person on the day of the election, votes cast by mail, or the sum of both. Hover over a precinct to see information about that precinct.