In 2024, a congressional seat in the Central Valley was decided by about 187 votes.
If you live in Berkeley, Silver Lake or Mill Valley, your ballot still matters. It has statewide measures on it, and local races that will shape your town. But your House race probably isn't close, and you likely knew that before you opened the envelope.
That's no reason to sit the rest of this election out. Across California, people in safe districts are lending a hand where the margins are thin. Some drive to the Central Valley to knock on doors. Others make calls or write letters from home. You can start this week, with no experience.
Where it's close
California votes under new congressional maps this year, drawn after Prop 50 passed. Five of its House seats are rated competitive. The volunteer groups below focus on four of them, all within a few hours of the Bay Area or Los Angeles.
Two are in the San Joaquin Valley. The 22nd, around Bakersfield, is rated the closest in the state, and Inside Elections now calls it a toss-up. The 13th runs from Modesto toward Stockton; under the old lines, it was the seat decided by 187 votes. In Southern California, the 45th crosses the Orange and LA county line from Little Saigon to Norwalk, and the 48th covers inland San Diego County. The fifth, the 6th in the Sacramento suburbs, is also rated competitive.
Outside California, the House majority runs through states including Pennsylvania, Michigan and Wisconsin. Senate races are in play from Maine to Alaska, and state legislative seats in places like Arizona and Minnesota are often decided by a few hundred votes.
Knock on doors
Knocking on a stranger's door is uncomfortable the first time. It helps that every trip starts with a training and you go out with a partner.
The simplest way in is a day trip. On October 24, Swing Left's South Bay and Peninsula volunteers run a bus from San Jose to the Central Valley, with a second pickup in Mountain View. Plan to arrive by 7am for boarding; the bus leaves at 7:30. Training happens on the bus, local drivers take you to your neighborhood, and you knock doors from about 11 to 5 with a lunch break. You're back in San Jose by 8pm. Breakfast, lunch, dinner and morning coffee are provided, parking is free, and the listing names no cost. Find it on Swing Left's events page. The Democratic Volunteer Center, in a former REI store in Mountain View, runs its own day buses to the Valley through October.
Weekend trips go further. Groups arrange carpools and help find places to stay. A recent Swing Left East Bay and Bay Area Coalition listing for Fresno also offered cooling cars on hot days, and said stipends or housing with local volunteers may be available when cost is a barrier.
You won't be delivering a speech. Many groups now use listening-first canvassing. Swing Left's Ground Truth program, for example, starts by asking people what's on their minds. Studies of what gets people to vote consistently rank door-to-door canvassing among the most reliable methods.
Make calls
If calling strangers sounds worse than knocking on doors, you're not alone. A few things help. Many phone banks now run on Zoom with a coach on hand, and an auto-dialer connects you only when someone answers. The scripts lean on questions, not arguments.
The Bay Area Coalition runs Thursday evening calls into the Central Valley. Indivisible Ventura lists online phone banks Tuesday through Thursday evenings and Sunday afternoons, each into a different close California district. Indivisible Sacramento holds its Sunday calls as a potluck. If you speak Spanish, Spanish-language phone banks run Wednesday evenings.
Write letters
This is the easiest place to start. With Vote Forward, you sign up, pick a campaign, and print your batch of letters at home. On each one you add the voter's first name and a short handwritten note about why voting matters to you. The notes are nonpartisan, with no candidates or parties. Then you address standard envelopes, add stamps, and mail them on the date your campaign sets. No printer or stamps? Vote Forward offers free kits.
Vote Forward reports that it has run 29 randomized trials since 2017, and that 22 found higher turnout. Each letter has a small effect. In close races, small effects add up.
It's also easy to do with others. Indivisible Marin writes postcards on Tuesday mornings in Novato and one Wednesday evening a month in San Rafael. Blue Turn Indivisible in Mountain View meets twice a week and offers kits for porch pickup. Most Vote Forward campaigns mail by October 24, so start soon.
Go further
Seed the Vote, based in Oakland, trains volunteers and sends them to canvass alongside local unions and community groups. This fall it is working in Bakersfield, Arizona, Texas, Michigan and Pennsylvania through Election Day, and it helps cover travel and hotel costs for volunteers who need financial assistance.
States Win, formerly Sister District, focuses on state legislatures in nine states. Its 13 California teams, from Marin and Sonoma to Los Angeles and San Diego, write postcards, make calls and raise money, mostly from home.
Field Team 6 runs remote text banks that help people in swing states register to vote.
Find a group near you