Democratic primary matchup

Kamala Harris vs Bernie Sanders: 2028

Kamala Harris and Bernie Sanders are both potential candidates for the Democratic nomination in 2028. They would be competing for the same primary voters. No one has formally declared yet, so this is a comparison of where each stands, not a result.

Kamala Harris

Former Vice President

DemocraticLikely to run

4%Win-presidency snapshot

Age (2026): 61
Home state: California
Age in 2029: 64

Bernie Sanders

U.S. Senator (Vermont)

DemocraticPossible

Age (2026): 84
Home state: Vermont
Age in 2029: 87

Percentages are a snapshot of the Polymarket 2028 presidential winner market (June 2026). They move constantly and mostly track name recognition this far out - they are not forecasts.

Polls and odds

Kamala Harris vs Bernie Sanders: 2028 polls and odds

Are there Kamala Harris vs Bernie Sanders polls yet? Essentially no. Reliable head-to-head 2028 general-election polls do not exist this far out: no party has chosen a nominee, and pollsters rarely test a specific 2028 pairing in mid-2026. Any single "Kamala Harris vs Bernie Sanders 2028 poll" you see today is an early, low-signal hypothetical, not a forecast.

The closest real, continuously updated signal is the prediction market. Below is each candidate's current share of the Polymarket 2028 presidential-winner market - a June 2026 snapshot that, this early, tracks name recognition more than the eventual outcome.

Kamala Harris - chance to win the presidency

n/a

Bernie Sanders - chance to win the presidency

See the full live board on the 2028 election odds page and aggregated survey averages on the 2028 polls page. These percentages are not forecasts and move constantly.

Kamala Harris: where things stand

The 2024 Democratic nominee retains a national base. She passed on the 2026 California governor race, keeping a 2028 run open, and says she is thinking about it.

Standing: Competitive in head-to-head and ranked-choice polling; mid-single digits in betting markets.

Full Kamala Harris 2028 profile

Bernie Sanders: where things stand

The progressive Vermont senator and two-time presidential candidate whose movement still shapes the party, though his age makes a third run unlikely.

Standing: Two-time former candidate; frequently asked about.

Full Bernie Sanders 2028 profile

Quick answers

Kamala Harris vs Bernie Sanders: FAQ

Who would win, Kamala Harris or Bernie Sanders, in 2028?

It is too early to know. No 2028 nominees have been chosen and reliable head-to-head 2028 polling does not exist yet. Kamala Harris is currently rated "Likely to run" and Bernie Sanders "Possible" to run.

Are there Kamala Harris vs Bernie Sanders 2028 polls?

Not really yet. Reliable head-to-head 2028 general-election polls do not exist this far out, because no nominee has been chosen and pollsters rarely test specific 2028 pairings in mid-2026. We will add genuine head-to-head polling here as soon as pollsters begin testing this matchup.

Are Kamala Harris and Bernie Sanders running for president in 2028?

As of June 2026 neither has formally declared. Kamala Harris: Publicly says she is considering another run. Bernie Sanders: Two-time former candidate; frequently asked about.

Is this a primary matchup?

Yes. Both Kamala Harris and Bernie Sanders are Democrats, so they would compete in the same party primary, not against each other in the general election.

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