Denver is holding runoff elections on June 4 for seven nonpartisan seats after no candidate received a majority of the vote in the general election on May 7. On the ballot are mayor, five of 13 city council seats, and the city clerk and recorder position.
In the mayoral race, incumbent Michael Hancock faces Jamie Giellis. The candidates advanced from a six-way race with 38.7% and 24.9% of the vote, respectively. Hancock was last up for re-election in 2015, when he received 80.2% of the vote in the general election.
City Council Districts 1, 3, 5, 9, and 10 also advanced to the runoff election. The District 1 and District 3 seats are both open; incumbents in Districts 5, 9, and 10 are all seeking re-election and advanced to the runoff. By comparison, a total of four city council seats advanced to runoff races in 2015 and all four were open. That year, seven incumbents sought re-election. In 2019, 11 incumbents filed for re-election.
The city clerk and recorder runoff election features City Council District 3 incumbent Paul López and Peg Perl. Incumbent Debra Johnson did not file for re-election. López received 36.2% of the vote, and Perl received 32.6% of the vote. They advanced from a three-way general election race.
Denver is the largest city in Colorado and the 22nd-largest city in the U.S. by population.