New York City is using ranked choice voting in its Democratic mayoral primary election. Here's how it works: Rather than pick just one candidate, voters get to rank several in order of preference.

Just hours after polls closed for New York City’s primary mayoral election, following a day of record-breaking heat, the former governor Andrew Cuomo announced that he had conceded the race to Zohran Mamdani,

Sources: Election results and race calls are from The Associated Press; mayoral precinct results are from the New York City Board of Elections; neighborhood shapes by The New York