New Jersey voters have spoken, and the results of the 2026 primary elections have officially transformed the political map heading into what promises to be one of the most closely watched general elections in recent state history. From the battle for the United States Senate to competitive congressional districts stretching from Cape May to Bergen County, the outcomes of Tuesday’s voting established the matchups that will define New Jersey politics for the remainder of the year.
The primary elections were significant not only because they determined party nominees but because they unfolded during a period of extraordinary political intensity. Debates surrounding immigration policy, federal-state relations, economic development, infrastructure investment, affordability, public safety, and congressional control all served as a backdrop to the voting. Across the Garden State, candidates sought to position themselves for a November election that could help determine the balance of power in Washington while simultaneously shaping New Jersey’s role within the national political conversation.
Perhaps the most closely followed statewide race involved the Republican primary for the United States Senate.
Here is a comprehensive breakdown of the results from the New Jersey primary elections held yesterday, on June 2, 2026:
Republican Primary
- Justin Murphy (Winner) — 33% of the vote.
- Richard Tabor — 28% of the vote.
- Alex Zdan — 22% of the vote.
- Robert Lebovics — 17% of the vote.
Democratic Primary
- Cory Booker (Winner) — Ran unopposed and secured the nomination.
🏛️ U.S. House of Representatives Primaries (Key Districts)
District 1 (South Jersey)
- Donald Norcross (Winner, Democrat) — Defeated progressive challenger Samost with 74% of the vote.
- Teddy Liddell (Winner, Republican) — Won a three-way GOP primary with 51% of the vote.
District 3 (Central Jersey / Shore)
- Herb Conaway (Winner, Democrat) — Won a highly competitive four-way race with 43% of the vote to succeed Andy Kim.
- Rajesh Mohan (Winner, Republican) — Defeated Shirley Maia-Cusick with 58% of the vote.
District 7 (Highly Competitive Swing District)
- Thomas Kean Jr. (Winner, Republican) — Incumbent ran unopposed.
- Sue Altman (Winner, Democrat) — Secured the Democratic nomination automatically after her primary opponents dropped out earlier this spring.
District 8 (North Jersey / Hudson County)
- Rob Menendez (Winner, Democrat) — Incumbent successfully defended his seat against a high-profile challenge from Ravi Bhalla, winning 53% to 47%.
- Anthony Valdes (Winner, Republican) — Ran unopposed.
District 9 (Passaic / Bergen County)
- Nellie Pou (Winner, Democrat) — Won the crowded Democratic primary to fill the seat of the late Bill Pascrell, securing 48% of the vote.
- Billy Prempeh (Winner, Republican) — Secured the GOP nomination with 62% of the vote.
District 10 (Essex / Hudson County)
- LaMonica McIver (Winner, Democrat) — Incumbent won the primary decisively with 81% of the vote.
- Carmen Bucco (Winner, Republican) — Ran unopposed.
🗳️ Ballot Design Context
This primary was notable because it was the first time in modern New Jersey history that Democrats utilized a block ballot design instead of the traditional “county line” system, following a federal court ruling. Republicans still utilized the traditional line system for their ballot layouts in most counties.
Attorney, Navy veteran, and former Tabernacle Township Committeeman Justin Murphy emerged from a competitive four-candidate field to secure the Republican nomination. Murphy captured approximately one-third of the vote, defeating Richard Tabor, Alex Zdan, and Robert Lebovics in a race that remained highly competitive through much of the campaign season.
Murphy’s victory now sets up a statewide showdown with longtime Democratic Senator Cory Booker, who advanced to the general election without opposition in the Democratic primary. Booker, who has represented New Jersey in the Senate since 2013, enters the fall campaign with significant name recognition, an established fundraising network, and more than a decade of statewide electoral success.
For Republicans, Murphy’s nomination represents an opportunity to energize a conservative base that has been searching for ways to expand its influence in a state that has traditionally favored Democratic candidates in federal elections. A Navy veteran and practicing attorney with decades of involvement in Republican politics, Murphy has emphasized fiscal reform, government restructuring, education policy changes, and border security throughout his campaign.
The Senate race now becomes one of the most closely watched contests on the November ballot, even as political observers acknowledge the historical challenges facing Republican statewide candidates in New Jersey.
Beyond the Senate contest, congressional primaries across the state produced several noteworthy outcomes that will shape the battle for control of the House of Representatives.
In South Jersey’s First Congressional District, incumbent Democratic Congressman Donald Norcross successfully defended his position against a progressive challenge, securing a commanding victory and reaffirming his standing within the district. On the Republican side, Teddy Liddell emerged victorious in a competitive primary contest, setting up a November matchup that will test whether Republicans can make meaningful gains in a district long considered Democratic territory.
The Third Congressional District produced one of the evening’s most closely watched races. Democrat Herb Conaway emerged from a crowded and highly competitive field, securing the nomination in a contest that attracted significant attention from party leaders and grassroots activists alike. Conaway now advances to face Republican nominee Rajesh Mohan, who secured his party’s nomination with a decisive victory.
Political strategists from both parties view the district as one worth monitoring closely during the general election campaign, particularly given shifting voter demographics and evolving political trends throughout Central Jersey.
The Seventh Congressional District remains one of New Jersey’s premier battlegrounds.
Incumbent Republican Congressman Tom Kean Jr. advanced without primary opposition, while Democrat Sue Altman secured her party’s nomination after earlier challengers exited the race. The district has become one of the most competitive congressional battlegrounds in the state, and the Kean-Altman matchup is expected to attract substantial national attention, fundraising activity, and outside political spending over the coming months.
In Hudson County and surrounding communities, Congressman Rob Menendez survived one of the most high-profile Democratic challenges of the cycle. Facing former Hoboken Mayor Ravi Bhalla, Menendez secured renomination in a race that generated considerable attention throughout North Jersey. His victory preserves one of the most recognizable political names in New Jersey politics while positioning him for another competitive general election campaign.
Meanwhile, in the Ninth Congressional District, Democratic voters selected Nellie Pou as their nominee, continuing a political transition following the passing of longtime Congressman Bill Pascrell. Pou’s victory places her at the center of one of North Jersey’s most important congressional races and continues a political career that has already made her one of the region’s most prominent elected officials.
The Tenth Congressional District delivered a familiar result, with incumbent Democrat LaMonica McIver earning overwhelming support from primary voters. Her decisive victory reflects both strong district support and the continued influence of Democratic political organizations throughout Essex and Hudson counties.
One of the most intriguing developments occurred in South Jersey’s Second Congressional District.
Democrats selected Cape May Mayor Zack Mullock as their nominee to challenge incumbent Republican Congressman Jeff Van Drew in November. Mullock’s emergence provides Democrats with a candidate who combines local executive experience with growing recognition throughout the district. The race immediately becomes one of the most closely watched contests in South Jersey, particularly given Van Drew’s continued prominence following his party switch and his role as one of New Jersey’s most visible Republican officeholders.
The 2026 primary elections also carried historical significance beyond the candidates themselves.
For Democrats, this election marked the first major statewide primary conducted after the dismantling of New Jersey’s traditional county-line ballot system. For decades, county organizations wielded enormous influence through ballot placement advantages that often shaped primary outcomes. Following federal court rulings and subsequent reforms, Democratic voters encountered a dramatically different ballot structure this year.
The transition represented one of the most significant procedural changes in modern New Jersey political history.
Supporters argued the reforms created a more level playing field for candidates and encouraged greater voter independence. Critics questioned whether the changes would reduce organizational efficiency or create confusion among voters accustomed to the previous format. While analysts will spend months studying the impact, the election immediately provided a real-world test of how campaigns operate in a post-county-line political environment.
Republicans largely continued utilizing traditional ballot structures in many counties, creating a unique political experiment in which both systems effectively operated simultaneously throughout the state.
As attention now shifts toward November, several broader themes are likely to dominate the political conversation.
Economic concerns remain at the forefront for many voters. Housing affordability, inflation, taxation, infrastructure investment, and business competitiveness continue to shape political discourse across suburban, urban, and rural communities alike.
Immigration policy has become increasingly prominent as federal-state disputes surrounding enforcement, detention facilities, and local cooperation agreements continue generating headlines throughout New Jersey.
Healthcare access, education policy, environmental protection, transportation investment, and public safety remain critical issues that candidates from both parties will continue emphasizing throughout the campaign season.
The significance of these races extends far beyond New Jersey itself.
Control of the United States Senate and House of Representatives remains one of the central questions of the 2026 midterm cycle. Every competitive district carries national implications, and New Jersey once again finds itself playing a potentially influential role in determining the direction of federal policymaking.
For voters, the primary election served as the first major step in a process that will culminate in November. For candidates, it marked the transition from intra-party competition to general election campaigning. And for political observers, it offered an early glimpse into the issues, coalitions, and electoral dynamics likely to define one of the most consequential election cycles in recent memory.
With nominations now settled, campaign operations shifting into high gear, and national attention increasingly focused on key New Jersey contests, the road to November is officially underway. The primary results have established the contenders. The debates are only beginning. And the decisions made by New Jersey voters this fall could resonate far beyond the state’s borders.
