Largest US city where mayoral elections are nonpartisan with no runoff

[Greedo punched first]

What’s the largest US city with nonpartisan mayoral elections without runoffs?

[Greedo punched first]

Philadelphia, the 6th largest city.

That is true, but I meant nonpartisan elections. I see the general election after a partisan primary as effectively being a runoff.

[Greedo punched first]

Philadelphia, the 6th largest city.

That is true, but I meant nonpartisan elections. I see the general election after a partisan primary as effectively being a runoff.

Then it's San Francisco, the 15th largest city (technically, IRV isn't a runoff, since it's explicitly an alternative to plurality & runoff elections).

What about largest city with nonpartisan plurality voting?

[Greedo punched first]

Chicago, but no Jesse Jackson Jr and Sandy Jackson whom had Prez ambitions makes Chicago nonpartisan election not that appealing

Chicago has runoffs. Largest city with nonpartisan plurality voting is Memphis. Los Angeles is the largest city with mayoral elections that are not in an off-year.