Prediction Edge

Overview

Current roleCommissioner

PartyDemocratic

Political ideologyMainstream Democrat

GenderFemale

LocationCalifornia

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BackgroundCounty supervisor

Notable personal detailsHeidi Hall is a Democratic candidate for the U.S. House in California’s 3rd Congressional District in the 2026 cycle. She has served as a Nevada County Supervisor (District 1) since 2017 and has described a public-service career focused on environmental and water issues. Her campaign materials and ballot statement describe prior work with the U.S. Environmental Protection Agency and the California Department of Water Resources, and she identifies as an environmental advocate and county supervisor.

SourcesShow

Positions

LiberalConservative

Economy & Taxes

Supports tax relief targeted to middle-class and working families while reversing tax breaks for the very wealthy and closing high-income loopholes; favors eliminating fossil-fuel subsidies and corporate giveaways. Advocates standing up to corporations and protecting programs like Medicare/Medicaid while opposing tax cuts that primarily benefit the super-rich.

Healthcare

Supports expanding healthcare toward universal coverage and specifically pledges to cosponsor Medicare for All while defending and expanding Medicare and Medicaid. Also emphasizes reducing costs and investing in rural hospitals and clinics.

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Immigration & Border

Supports expanding legal pathways and a pathway to citizenship, stopping immigration raids, and abolishing ICE; emphasizes protecting immigrants and reforming the immigration system to work for workers while maintaining safety from criminal actors.

Abortion & Reproductive Rights

Supports enshrining full reproductive health rights into law and making Roe v. Wade the law of the land. Commits to defending women’s reproductive freedom and keeping politicians out of personal healthcare decisions. Advocates protecting access to abortion and reproductive healthcare at the federal level.

Climate & Energy

Supports rejoining the Paris Agreement, investing in green energy and green jobs, and eliminating coal and oil subsidies; emphasizes addressing climate change impacts such as wildfires and protecting land, water, and air. Advocates for sustainable energy solutions and holding polluters accountable while supporting environmental protection laws and resilience measures.

Public Safety & Guns

Supports expanded background checks and an assault weapons ban and says she supports efforts to make gun ownership safer and trackable. Emphasizes tracking and safety measures as part of strengthening public safety.

Polls

Tulchin Research
50%40%30%20%10%0%
45%
Heidi Hall
H. Hall
Date (Start - End)SpreadShare
Tulchin ResearchJul 10, 2025
45.0%

Aggregation source: FiftyPlusOne

Endorsements

CA-03 primary: first place

Endorsers of Heidi Hall for CA-03 primary: first place

The Sacramento Bee

Public figure

The Sacramento Bee endorsed Heidi Hall for California’s 3rd Congressional District.

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California Association of Highway Patrolmen Democrats

Advocacy group

California Association of Highway Patrolmen Democrats endorsed Heidi Hall.

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Fundraising

Latest report: Cycle 2026
Total raisedCash on hand
$588.4K
$441.3K
$294.2K
$147.1K
$0

2026

Latest
Year
Total raised
Cash on hand
Total spent
Burn rate

Cycle 2026

$588.4K
$9.5K
$581.4K
$32.3K

Source: FEC

New updates coming soon

We're monitoring and will update when new data impacts the race.

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