Primaries and caucuses from early 2028Nationwide · 15 states polled
Polls
Harris 23%, Newsom 14%.
As of , Kamala Harris leads national polls of the 2028 Democratic primary with 23.3%, 9.8 points ahead of Gavin Newsom (13.5%), in the Sondagio average of the latest poll from 8 pollsters. The field is not set: pollsters test different names, so each figure averages the polls that included that person.
"In polls": how many of the 8 polls in the average named that person. Not averaged: Donald Trump (barred from a third term by the 22nd amendment); polls that named him are still listed below.
2028 Democratic primary polls over time
Weekly average · national
Each point is the Sondagio average on that week (each pollster's latest national poll in the previous 45 days). A gap in a line: no recent poll included that name.
Harris leads (6)Buttigieg leads (3)Newsom leads (3)AOC leads (1)Ossoff leads (1)TiedNo poll yetShade = lead in the latest poll (solid 10+ pts, half 5-10, outline < 5)One poll per state, often months old · not averaged
State
Each state shows its latest Democratic primary poll, not an average: most states have one or two polls, some from months ago. 15 of 50 states have been polled so far. Tap a state for the full poll.
2028 Democratic primary polls by state
15 states · latest poll first
Too few state polls to average yet. Each state shows its most recent poll; open it for the others.
New Hampshireprimary · 10 polls · latest Oct 2026Buttigieg 28% · Ossoff 14%
LV: likely voters · RV: registered voters · A: adults. – : name not tested in that poll.
How we calculate
Average: each pollster's latest national poll with fieldwork ending in the 45 days before the newest poll, simple mean per candidate over the polls that named them.
No one has formally entered the race for most of these names; figures measure support in hypothetical fields and move as candidates enter or rule themselves out.
Donald Trump: Barred from a third term by the 22nd Amendment. He is left out of the average.
States: polls are listed as published, not averaged. When the same poll appears under two states with identical figures, the copy is dropped.
Data: every published poll, compiled on Wikipedia (national, by state; CC BY-SA 4.0). Each row links to the original release.
Independence: Sondagio's founder has no ties to any candidate or campaign. The averages are calculated by formula from every published poll; no figures are adjusted by hand.