Primary Rules

New Jersey primary election and delegate rules

See New Jersey primary election type, who can vote in primaries, and historical 2024 Democratic and Republican delegate allocation details.

Rule and delegate context. This page combines structured primary-rule summaries with selected state, party, national, or archive source links. Presidential delegate counts are historical 2024 cycle data.

Last reviewed: August 21, 2026. Delegate counts are historical 2024 cycle data where listed. Confirm current primary voting rules with state election officials or party materials.

Who Can Vote

Can I vote in New Jersey primaries?

Primary access

New Jersey is listed with a Closed primary classification for Democratic State, Democratic Presidential, Republican Presidential, and Republican State. Party registration or party eligibility may affect which ballot a voter can use.

Party and office differences

Closed: Democratic State, Democratic Presidential, Republican Presidential, and Republican State.

Before you vote

Primary rules can vary by party, office, and election cycle. Confirm your current ballot eligibility with state election officials, your local election office, or the relevant political party.

Delegate context

The delegate totals on this page are historical 2024 presidential cycle data. They help explain the last presidential allocation cycle but should not be treated as current-cycle delegate counts.

Primary Type

New Jersey primary type breakdown

New Jersey operates under the Closed Primary Rules meaning only registered voters of that particular party affiliation may vote. If a voter is unaffiliated he/she may designate which party ballot, either Democrat or Republican, they wish to vote. Upon voting, that voter will now become affiliated with that party for future Primary Elections unless a Party...

Closed: Democratic State, Democratic Presidential, Republican Presidential, and Republican State

Delegates

Historical 2024 delegate allocation

2024 Democratic Delegates

127 delegate votes

Allocation: Proportional
Threshold: 15% minimum vote required

NJ Democratic Party will send a total of 127 Delegate Votes and 9 Alternate Delegates to the Democratic National Convention. 107 of the 128 delegates are pledeged and the remaining 20 are unpledged. The party will use a proportional representation system based...

2024 Republican Delegates

12 delegate votes

Allocation: Winner-Take-All
Threshold: Not specified

The Republican party will send a total of 12 Delegate Votes (12 district-level, 9 at-large, 3 RNC) and 9 Alternate delegates to the Republican National Convention. All of New Jersey's 12 delegates to the Republican National Convention are bound to a...

Sources

Sources and verification links

Questions

Common questions

What type of primary does New Jersey use?

New Jersey is listed with the following primary type classification: Closed.

Can unaffiliated voters vote in New Jersey primaries?

How many 2024 presidential delegates are listed for New Jersey?

The model lists 127 Democratic delegate votes and 12 Republican delegate votes for the 2024 presidential cycle.

Are New Jersey delegate totals current?

The delegate totals shown for New Jersey are historical 2024 presidential cycle data where listed. Confirm current-cycle delegate plans with official party materials or state election sources.

Where can I verify New Jersey primary rules?

Use state election materials, party materials, and selected reference links where available. This page links to Candidates Ballot Access and www.ncsl.org - Primary Types.