New York City mayoral election results typically start coming out on election night within a few hours after polls close, but final outcomes and official certification can take days or even weeks, especially with ranked- choice voting. For the 2025 mayoral race, major outlets and live blogs were already posting meaningful vote counts later on election night, with the overall winner effectively known that night even though formal certification came later.

Key timing to know

  • Polls in NYC usually close at 9 p.m. Eastern on Election Day, which is when the first wave of results can legally begin to be reported.
  • Local election officials and TV networks often release preliminary vote totals between about 9 p.m. and 10–11 p.m., depending on turnout and how fast precincts transmit their numbers.
  • In recent cycles, journalists have suggested that New Yorkers can often “know” the likely winner of a high‑profile race like mayor by around 10 p.m. if the margins are clear, even though the count is still officially unofficial.

Why they can take longer

  • NYC now uses ranked‑choice voting for primaries, which means if no candidate passes 50% of first‑choice votes, multiple tabulation rounds are needed.
  • The NYC Board of Elections has said ranked‑choice tabulations are run starting about a week after Election Day, with updated reports released periodically until all absentee and affidavit ballots are fully processed and the election is certified.
  • In the 2021 Democratic mayoral primary (an earlier example of ranked choice), it took about two weeks after Election Day before the race was officially called when all elimination rounds were complete.

What happened in 2025 (latest cycle)

  • The 2025 New York City mayoral election was held on November 4, 2025.
  • Zohran Mamdani ultimately won the race and was recorded with just over 50% of the vote citywide, succeeding Eric Adams at the start of 2026.
  • Live‑results pages from major outlets were updating throughout the night on November 4 with running totals for the mayoral race and other contests, giving a clear picture of the outcome well before official certification.

How to actually watch the results

  • On election night, the fastest ways to see when NYC mayor results come out are:
    • The NYC Board of Elections results portal (linked from Vote NYC), which posts precinct‑level and city‑wide tallies in near real time once polls close.
* Major local TV stations and their sites (e.g., NYC-focused outlets that run live election‑night dashboards and projections).
  • For upcoming cycles, check the “Important Dates” and election‑night information pages on the official NYC elections site as the calendar updates for 2026–2027, since deadlines and reporting practices can be tweaked between cycles.

In practical terms: expect first NYC mayor results within an hour or two after 9 p.m. , but be ready for the final, certified result to land days or weeks later , especially when ranked‑choice counting and mail ballots are factors.

Information gathered from public forums or data available on the internet and portrayed here.