Vote Clock

Where to vote in Pleasant Hill, California on November 3, 2026

Map of California with Contra Costa County, home to Pleasant Hill, highlighted
Contra Costa County, California, home to Pleasant Hill. Map: U.S. Census Bureau boundaries.

Find sites near me Find by ZIP code Election office

Pleasant Hill is in Contra Costa County. Pleasant Hill has about 34,017 people, by the U.S. Census Bureau's 2025 estimate, which also gives its county lines.

Pleasant Hill early voting sites and ballot drop boxes (4)

California mails every voter a ballot. Drop it in any official Contra Costa County drop box (open 24/7 from October 4) by 8 p.m. on Election Day, November 3; no postage needed. You can vote in person at the Elections Office lobby in Martinez from October 5, or at five regional early voting sites on October 30, October 31 and November 2.

The places with a Pleasant Hill address, from the Contra Costa County Elections, November 3, 2026 General Election (early voting sites and drop boxes), checked October 16, 2026. Hours can change, so check before you go.

Contra Costa County elections office

Contra Costa County Elections Office

Office: 555 Escobar Street, Martinez, CA 94553

Mailing address: P.O. Box 271, Martinez, CA 94553

Phone: 925-335-7800

Regular office hours: 8 a.m. to 5 p.m.

Directions

California voting dates for Pleasant Hill voters

DateWhat
Mon, Oct 5 EndedBallots go out to all voters source
Mon, Oct 5 StartedEarly voting opens source
Mon, Oct 19Last day to register online or by mail (same-day registration stays open) source
Tue, Oct 27Last day to request a replacement ballot by mail source
Tue, Nov 3, 8 p.m.Election Day: polls open 7 a.m. to 8 p.m. source
Tue, Nov 3, 8 p.m.Register and vote the same day source
Tue, Nov 3, 8 p.m.Return your ballot source

Pleasant Hill voting questions

Where do I vote in Pleasant Hill on Election Day?

At your assigned polling place, or a vote center where Contra Costa County uses them. Polls are open 7 a.m. to 8 p.m. local time. Enter your address on the California page to find yours.

Where can I vote in person in Pleasant Hill?

At the 4 early voting sites and ballot drop boxes on this page, from Contra Costa County's official list. California mails every voter a ballot. Drop it in any official Contra Costa County drop box (open 24/7 from October 4) by 8 p.m. on Election Day, November 3; no postage needed. You can vote in person at the Elections Office lobby in Martinez from October 5, or at five regional early voting sites on October 30, October 31 and November 2.

What is the phone number of the election office for Pleasant Hill?

925-335-7800, the Contra Costa County Elections Office, 555 Escobar Street, Martinez, CA 94553.

Which county runs elections in Pleasant Hill?

Contra Costa County. Pleasant Hill voters register and vote with Contra Costa County.

More for Pleasant Hill voters

Other big cities in California: Los Angeles, San Diego, San Jose, San Francisco, Fresno, Sacramento, Long Beach, Oakland, Bakersfield, Anaheim, Stockton, Riverside, Irvine, Santa Ana, Chula Vista, Santa Clarita, Fremont, San Bernardino, Fontana, Modesto, Moreno Valley, Oxnard, Huntington Beach, Glendale, Ontario, Elk Grove, Santa Rosa, Rancho Cucamonga, Oceanside, Garden Grove, Lancaster, Roseville, Palmdale, Corona, Salinas, Hayward, Sunnyvale, Pomona, Visalia, Escondido, Victorville, Fullerton, Torrance, Orange, Pasadena, Santa Clara, Clovis, Simi Valley, Vallejo, Concord, Fairfield, Thousand Oaks, Berkeley, Antioch, Menifee, Temecula, Richmond, Murrieta, Carlsbad, Santa Maria, Ventura, Costa Mesa, Downey, Jurupa Valley, Rialto, West Covina, Chico, El Monte, Vacaville, San Mateo, Burbank, Hesperia, Tracy, El Cajon, Inglewood, Daly City.

Office details are from the California Secretary of State, County Elections Offices (checked October 14, 2026). Dates are California's, each linked to its source. Call the office before you go; city population and county lines are from the U.S. Census Bureau.