The 2025 Gubernatorial Election in Bergen and Passaic Counties — an exemplar of how Mikie Sherrill over performed expectations, she won these counties by 12% just one year after former Vice President Kamala Harris won them by a mere 1.5%
Doing best compared to Harris with Hispanic Americans, Palestinians, and Bangladeshi voters — winning over Hispanic heavy Trump+8% Garfield (whose Trump-voting Mayor switched from D to R during the campaign; endorsing Ciattarelli)
With Sherrill performing strongest in the democratic base in the counties — Paterson, Passaic City, the Southern Palisades, and the Hackensack Area Sherrill overperformed Harris amongst most demographic groups in the counties
likewise improving among Harris in the working class/Jewish Heavy Fairlawn, the Passaic City Orthodox Jewish community, African Americans throughout the districts, among Korean voters, liberal suburbanites and the White-working class boroughs in the meadowlands
By contrast only places she underperformed Kamala were the wealthy / Jewish-heavy Northern Palisades, and the über wealthy northern Bergen County.
Sherrill also under-performed Harris amongst Orthodox Jews in Teaneck, Bergenfield and Englewood; likely signaling that her slight over performance over Harris among Orthodox Jews in in Passaic city was due to the titanic efforts of Orthodox Jewish Assemblyman Gary Schaer
The 2025 New Jersey Gubernatorial Election, a hotly contested contest thought to be close throughout the late stretch of the campaign saw Dem NJ-11 Rep. Mikie Sherrill best 2021 GOP Runner up Jack Ciattarelli to succeed term limited governor Phil Murphy — winning by 13.4% at present (written November 6, 2025).
The 2025 NJ Gov election in NJ-'s 9th House District, a D+19.4% win for Dem Rep. Mikie Sherrill over frm. GOP Assemblyman Jack Ciattarelli in a seat that surprisingly voted for Trump by R+1% in 2024 zoomed back to Democrats off of Sherrill's strength with the Latino vote
Also majorly improving with the white-working class communities in the seat — winning North Arlington, coming close in Carlstadt & Lyndhurst and significantly improving in Wallington — her win was tempered by a middling performance with Orthodox Jewish voters in Passaic City
In her win, Sherrill likewise had a significant improvement over Kamala Harris in Paterson's Little Ramallah neighborhood, seeing significant support after a year where they split nearly evenly between Harris & Trump
Further, Sherrill ended up winning the city of Garfield by 21% (60% to 39%), a result made significant by the Trump voting mayor switching party registration from the Dems to the GOP and endorsing Ciattarelli in a much publicized endorsement ceremony in early September.
Regardless, as others have likewise noted, the Governor results put wind in the backs of Dems in the contest to hold this seat in the 2026 midterm elections and possibly even beyond. Signaling that Trump's gains with Latinos may have been temporary and ephemeral.
This then combines with substandard GOP opposition, and Paterson Mayor André Sayegh's foregoing a congressional run in order to seek reelection to pave a clear path for Incumbent Freshman Congresswoman Nellie Pou to attain reelection.
The 2025 NJ Governor Election, a contest between NJ-11 Rep Mikie Sherrill, & 2021 runner up. Frm assemblyman Jack Ciattarelli saw Dems hold the governorship for the third consecutive contest in their third best Dem performance for an NJ Gov Race since the 1973 Watergate landslide
where Brendan Byrne's won over Rep. Charles Sandman by 35% — a 2025 win only eclipsed since by Jim Florio’s 1989 win, and Jim McGreevey’s 2001 win
Following the primary, it quickly became clear that despite the increasingly unpopular Presidency of Donald Trump that most observers believed that the race was competitive through a combination of Trump's 2024 Gains in NJ and the belief that the two terms of Governor Phil Murphy would give voters fatigue for the Democratic party
However, despite Sherrill escaping the primary with a 33% Plurality over a divided field (compared to Jack's 68% victory) she did a better job at unifying her party, receiving the support of her top runner up Ras Baraka in September, and appearing with most of her prior opponents throughout the campaign.
Besides this, she ran an incredibly disciplined campaign on her bio — she is a former Navy Helicopter Pilot, a former Prosecutor and a mom of four — with one signature policy proposal (freezing utility rates) likewise being campaigned on.
This contrasted with Jack’s slightly as his main focus this cycle was on the dual issue of lowering property taxes, and utility rates — trying to claim the mantle of making new Jersey more affordable.
However, Ciattarelli also campaigned on issues that are catnip for Republicans — but anathema to Democrats — claiming in his first ad that Sherrill and Murphy cared more about “pronouns and sanctuary cities than solving our problems”
In doing so, this begets his three main attacks on Sherrill to try and cut away the polling edge she had throughout the whole campaign.
1) Ciattarelli tried to tie Sherrill to Murphy and Trenton Democrats
2) he tried to tie her to the Trans rights movement in an add where she had talked about a 'mandatory LGBT educaion' (while also supporting School Vouchers)
3) he attacked her on her past stock trades (where Sherrill had released she had placed them all into funds where she had little-to-no controll over the purchases)
4) he & the Republican Governor's assosiation attacked Mikie over a combination of her having no plans
and 5) Jack attacked Sherrill over an interview where she had said on green energy "it'll cost you an arm and a leg, but if you're a good person you'll do it"
However, most of these attacks didn’t land, as Sherrill instead focused on attacking Ciattarelli over misleading comments he had made on his discussion of a “ten percent sales tax on everything, even food and clothing” during a non-televised but public event as well as his repeated entreaties to Trump voters — done in an attempt to get them to turn out.
In this sense, Sherrill and the RGA repeatedly attacked Ciattarelli (once considered a moderate in his prior run and during his time in the assembly) on Trump calling him 100% MAGA, & Ciattarelli giving Trump an A in the second debate.
This came up alongside other attacks where the Democratic Governors Association likewise attacked Ciattarelli on opposing the reproductive freedom act, desiring an abortion ban for NJ, and on opposing Gun control.
The DGA also attacked Ciattarelli on being "1 of [...] 7 legislators who voted to protect parental rights for rapists" running an add that accused him of protecting sex offenders and rapists.
All of this in the forefront even as the news covered two other attacks that didn't make it into adds, Ciarrarelli implying that Mikie Sherrill was involved in the 1994 Naval Academy cheating scandal (emphasizing the fact that Sherrill had not walked at her college graduation) and
the accusation that Sherrill lobbied at Ciattarelli durring the second debate that he had "killed tens of thousands of people by printing [...] misinformation [and] propaganda" in medical continuing education materials that had recommended to doctors to prescribe Opioids on behalf of Pharma companies
Here, on the Naval academy attack, Sherrill was able to successfully turn it around on Ciattarelli due to the sloppy release of the attack, where the Ciattarelli campaign released personal details of Sherrill's alongside the attack.
On the second attack, while Sherrill had received criticism from the media for the hyperbole, it completely fell out of the news for the last two weeks of the campaign, with the attacks listed before these final two taking precedence.
It should be noted here that Mikie also sought to tie Jack Ciattarelli to Trump with a different attack that didn’t make it into ads: his acquiescence and meek positioning on Trump shutting down the bipartisan Gateway tunnel project. Here, on the stump, the once-labled “tunnel obsessed Congresswoman” used it as a major example of how Jack Ciattarelli would be the “Trump of Trenton” and wouldn’t fight for New Jersey.
Outside of the campaigns, the minority gains that Trump had achieved in 2024 became a major point of discussion in the lead-up to the campaign — with combining Jack’s 2021 coalition, with Trump’s 2024 coalition being seen as Ciattarelli’s path to Drumthwacket (the Governor’s mansion) — however the results indicate that the for the most part minorities returned to their pre-2020 margins throughout the state.
With Asians and Latinos zooming back to Democrats almost as fast as the swung towards Trump in 2024, a fact that was likely aided by Mikie Sherrill spending heavily on Spanish Language media, whereas Ciattarelli was all but silent — even as the candidate received a lot of praise for "showing up" to hispanic community events and businesses.
Beyond this, to the extent such local issues mattered, out of the four Democratic Mayors who endorsed Jack Ciattarelli’s campaign Jim Dodd (D-Dover), Nick Sacco (D-North Bergen), Anthony Frato (D-Branchville) and the Party Switching Everett Garnto Jr (R-Garfield), Mikie Sherrill won three out of four municipalities by commanding Margins (21-30%) and lost the usually GOP Branchville by 14%.
In the end, in addition to relentlessy working the Black vote with Baraka's aid, the main factor that aided Sherrill in attaining her landslide was the unpopularity of Donald J. Trump in the state.
With most polls showing Trump between 10-15% underwater in NJ, and with the final weighted exit polls showing him underwater by 14%, Sherrill's relentless barrage on Ciattarelli's tax comment and being 100% Maga (in addition to voter viewing her positively due to her campaign on her Bio/freezing utility rates)
more successfully tied Jack to the unpopular president than Jack was able to do to the mediocrely unpopular Gov. Murphy (Murphy was underwater by -3% in the final exit polls).
In doing so, the campaigns gave Sherrill a commanding 14.4% mandate that outpaced Phil Murphy’s 14.2% win in 2017 over then Lt. Gov Kim Guadagno. a 2017 Victory then won in the aftermath of then Governor Chris Christie’s Massive unpopularity, caused by Bridgegate and a 2017 shutdown, & Trump’s first White house win — wind that Mikie Sherrill didn’t have in her back.
The 2025 NJ Governor's race in the 2012-2022 NJ-03, an incredibly close loss for Democratic Governor-elect Mikie Sherrill against former Assemblyman Jack Ciattarelli in this Burlington/Ocean Centered district maintains the streak for the district to have voted for only three Democrats since it's constitution: Bob Menendez & Barack Obama in 2012, and Andy Kim in 2018, 2020, and 2024.
Due to her astronomically strong performance in Burlington, Sherrill was able to nearly tie Ciattarelli in the GOP leaning seat, however the strong turnout from Ocean — despite the lack of the GOP-landslide town of Lakewood NJ — prevented Sherrill from getting that final percent to overtake Jack Ciattarelli in the District that first Sent Andy Kim to Congress.