




Democratic candidate for U.S. House in New Jersey
NJ-12 Democratic nominee?
Primary Election
Party selects its nominee.
Current prediction-market probability for the candidate, updated as market prices change.
2%chance to win
Key details about the candidate’s background, party, office sought and current campaign.
Current rolePolitical candidate
PartyDemocratic
Political ideologyProgressive Democrat
GenderFemale
LocationNew Jersey
BackgroundPolitical candidate
EducationColumbia University (B.A.)
Notable personal detailsSusan Copius Altman is a Democratic candidate for the U.S. House in New Jersey’s 12th Congressional District. She previously served as state director for U.S. Senator Andy Kim and was executive director of the New Jersey Working Families Alliance. Altman attended Columbia University, where she played on the women’s basketball team, and earned two master’s degrees from the University of Oxford.
Supports raising taxes on very high earners (a "millionaires' tax") and expanding public investments and social programs to help working families while opposing corporate tax giveaways. Advocates redirecting revenue toward transit, education, and poverty-reduction measures.
Supports broad immigration reform and protections for immigrants including proposals like abolishing ICE and rethinking DHS, while also endorsing securing the border. Her public statements combine progressive reform goals with acceptance of some border-security measures.
Supports protecting a woman’s right to choose, access to contraception, IVF, and comprehensive reproductive healthcare, and seeks to codify those rights at the federal level.
Supports transitioning New Jersey and federal policy toward clean energy, reducing dependence on fossil fuels, and stronger climate pollution regulation; endorsed by environmental groups and has publicly advocated for clean energy policies in her prior role with the New Jersey Working Families Alliance. Her campaign emphasizes putting people over corporate interests while supporting policies to address climate-related harms and promote renewable energy.
Supports strengthening federal firearms laws and bringing national policy closer to New Jersey’s strong state-level gun-safety standards; favors expanded gun-safety measures while describing such proposals as popular with New Jersey voters. Positions on policing have included past comments that drew controversy, but on firearms policy she advocates stricter regulation and federal action to reduce gun violence.
Sue Altman is being mentioned in the context of New Jersey’s 2026 House races, where Democrats are trying to make gains in competitive districts. Recent coverage says the state’s 7th District is a key swing seat and that Democrats are lining up to challenge Republican Rep. Tom Kean Jr. The broader reporting also points to a busy primary season in New Jersey, but it does not give any specific new development about Altman herself.
Recent polling results and the candidate's current average in the race.
Sue Altman currently averages 12.0%, ranking second in this race, 1.0 points behind the next candidate.
Average recalculated from polls through May 5 - 7.




Aggregation source: FiftyPlusOne
Campaign finance totals from the latest available reporting period.
2026
LatestCycle 2026
Source: FEC
New updates coming soon
We're monitoring and will update when new data impacts the race.