U.S. House of Representatives
Elections 2018 On May 11, 2017, Sherrill launched her campaign for
New Jersey's 11th congressional district in the
United States House of Representatives. The seat had been held by 12-term Republican incumbent
Rodney Frelinghuysen, the chairman of the
House Appropriations Committee, who in January 2018 announced he would not seek reelection. The district had long been considered a Republican stronghold, even after it had been made slightly more Democratic on paper by pushing it further into
Essex County, including a slice of
Montclair around Sherrill's home. Frelinghuysen had been reelected three more times in this redrawn district without serious difficulty, but was thought to be vulnerable after
Donald Trump carried it by one percentage point in 2016. In November 2017, comedian
Chelsea Handler, who is from
Livingston, went to Montclair to support Sherrill's campaign. Sherrill was endorsed by the
political action committee organization
VoteVets.org, the
pro-choice Democratic PAC
EMILY's List, the editorial board of
The New York Times, and the New Jersey chapter of
Clean Water Action. In June 2018, Sherrill won the Democratic primary with 77% of the vote, beating four other candidates. Sherrill raised $2.8 million during the primary election, placing her among the top House fundraisers in the country. Her campaign raised $1.9 million in the second quarter of 2018, setting a record for a House candidate from New Jersey in one quarter. On November 6, Sherrill defeated Republican state assemblyman
Jay Webber with 56.8% of the vote to Webber's 42.1%. The election marked the largest partisan vote share swing in the 2018 cycle, with a 33-percentage-point swing from a 19-point Republican margin in 2016 to a 15-point Democratic one in 2018. Sherrill is the first Democrat to win this seat since 16-term incumbent
Joseph Minish was defeated in 1984 after the district had been redrawn to be more Republican. She was the first Democrat since Minish's defeat to win more than 40% of the district's vote.
2020 Sherrill had a closer contest for reelection in 2020, defeating Republican tax lawyer Rosemary Becchi, 53.3% to 46.7%. That year
Joe Biden became the first Democratic presidential candidate to win the 11th district since it assumed its present configuration in 1984, carrying the district with 52.7% of the vote.
2022 With redistricting following the
2020 census, the 11th District became somewhat friendlier for Sherrill. It was pushed further into Essex County while losing its share of heavily Republican
Sussex County. Had the district existed in 2020, Biden would have carried it with 58% of the vote. Sherrill won by a much wider margin than in 2020, defeating Republican
Passaic County assistant prosecutor Paul DeGroot, 59% to 40.2%.
2024 In 2024, Sherrill easily won the Democratic primary over real estate consultant Mark De Lotto with 93.6% of the vote. In the general election, she was reelected with 56.5% of the vote over
Belleville building inspector Joseph Belnome. Sherrill outperformed the Democratic Party's concurrent nominees for president and Senate, as
Kamala Harris won 53% of the district's vote and
Andy Kim won 54%. The
New Jersey Globe partially attributed Belnome's political unpopularity to his attendance at the
January 6 United States Capitol attack. She also joined the
Blue Dog Coalition, a caucus of
moderate and
conservative House Democrats, but left the group in 2023. She joined two other female veterans in the Democratic freshman class, fellow Naval Academy graduate
Elaine Luria and former Air Force officer
Chrissy Houlahan. Per a promise to her constituents, Sherrill did not vote for
Nancy Pelosi to retake the speakership, instead voting for
Cheri Bustos of
Illinois. She voted "present", essentially an abstention, in her second speakership vote. In 2019, Sherrill initially opposed exploring the first impeachment of President
Donald Trump, but reversed course in September after a whistleblower alleged that Trump pressured Ukrainian President
Volodymyr Zelenskyy to investigate Joe Biden. According to one report, Sherrill was instrumental in motivating Speaker Pelosi to proceed with the impeachment inquiry and said her "grave concerns" about Trump's behavior were "rooted in self-sacrifice and principle". An op-ed she co-wrote with six other freshman Democrats with national security backgrounds—Houlahan, Luria,
Gil Cisneros,
Jason Crow,
Elissa Slotkin and
Abigail Spanberger—said that "everything we do harks back to our oaths to defend the country" and described the claims against Trump as "a threat to all we have sworn to protect". Sherrill, Slotkin and Spanberger were described as the "mod squad", a moderate alternative to the
progressive "
squad".
Joe Biden,
Denis McDonough,
Kathleen Rice, and
Elissa Slotkin in 2021 Sherrill indicated her support for a second impeachment of Trump after the
2021 United States Capitol attack. She said she had seen some colleagues giving what she called "reconnaissance tours" of the building the day before the attack. Sherrill voted with President Biden's stated position 100% of the time in the
117th Congress, according to a
FiveThirtyEight analysis. She voted with Biden 92.6% of the time in the 118th Congress through 2023, while Democrats in Congress voted with Biden 93% of the time on average during that period. On February 1, 2023, Sherrill was among 12 Democrats to vote for a resolution to end the COVID-19 national emergency. In 2023, Sherrill criticized the implementation of
congestion pricing in lower Manhattan, New York City, calling the congestion pricing plan "New York's greedy cash grab from New Jersey commuters". On July 9, 2024, Sherrill became the seventh House member to publicly request that Biden step aside as the presumptive
Democratic nominee in the
2024 United States presidential election. Sherrill resigned from Congress at 11:59 PM on November 20, 2025, after winning the
2025 New Jersey gubernatorial election.
Committee assignments For the
119th Congress: •
Committee on Armed Services •
Subcommittee on Cyber, Information Technologies, and Innovation •
Subcommittee on Tactical Air and Land Forces •
Select Committee on Strategic Competition between the United States and the Chinese Communist Party Caucus memberships •
Black Maternal Health Caucus •
Congressional Caucus for Women's Issues •
New Democrat Coalition •
Congressional Equality Caucus • Global Positioning System Caucus • Congressional Animal Protection Caucus •
Congressional Ukraine Caucus • For Country Caucus •
Rare Disease Caucus •
Blue Dog Coalition (former member) == Governor of New Jersey ==