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State legislative office

California State Assembly Member, District 12

This office represents Assembly District 12 in the California Legislature.

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Data coverage
Government
State of California
Public body
California State Assembly
Electoral area
Assembly District 12
Map of California State Assembly District 12
State Assembly district
i
Assembly District 12 boundary from the U.S. Census Bureau TIGERweb current legislative-district layer.

Office overview

The office at a glance

See what this office does, the government it belongs to, the area it represents, and how voters choose its officeholder.

Government levelStateState of California
Contest typePartisanVoter-nominated office
SeatDistrict 12One of 80 State Assembly seats
Regular term2 yearsAssembly seats are elected every two years

What this office does

Represents District 12 in the State Assembly

The office votes on state laws, appropriations, and oversight while representing residents and communities within the district.

California State Assembly Chief Clerk

Election process

A top-two primary leads to the general election

California uses a top-two primary for this office. The two candidates receiving the most votes advance to the general election regardless of party.

Next electionJune 2, 2026

Open the 2026 Election Page
Detailed district statistics2020–2024 ACS 5-year estimates

Survey estimates describe the current Assembly district and are not the same as the official 2020 redistricting population count. Margins of error use the ACS 90% confidence level. Hispanic or Latino includes people of any race; the remaining race categories are non-Hispanic.

People and households

Estimated population
480,388±3,202
Median age
44.7 years±0.3 years
Households
188,541±1,356

Income and education

Median household income
$122,418±$1,977; 2024 inflation-adjusted dollars
People below the poverty line
8.5%±0.6 percentage points
Bachelor's degree or higher
50.2%±0.9 percentage points; population age 25+

Housing

Housing units
201,883±1,091
Occupied housing units
188,541±1,356
Vacant housing units
13,342±935
Vacancy rate
6.6%±0.5 percentage points

Race and ethnicity

Hispanic or Latino (any race)
24.8%±0.5 percentage points
White alone, not Hispanic
60.9%±0.4 percentage points
Black alone, not Hispanic
1.9%±0.1 percentage points
American Indian or Alaska Native alone, not Hispanic
0.2%±0.0 percentage points
Asian alone, not Hispanic
5.7%±0.3 percentage points
Native Hawaiian or Pacific Islander alone, not Hispanic
0.2%±0.1 percentage points
Some other race alone, not Hispanic
0.9%±0.2 percentage points
Two or more races, not Hispanic
5.4%±0.3 percentage points
U.S. Census Bureau district profile

Current officeholder

Who currently holds this office?

Current officeholder identified by the official California State Assembly directory.

Official portrait of Damon Connolly
California State Assembly

Current officeholder

Damon Connolly

California State Assembly Member, District 12

Status
Current officeholder
Party
Democrat
Connected election
June 2, 2026

Legislative work

Committee assignments

2025–2026 legislative session
Standing Committees
  • AgricultureMember
  • BudgetMember
  • Environmental Safety and Toxic MaterialsChair
  • JudiciaryMember
  • Natural ResourcesMember
Subcommittee Committees
  • Subcommittee No. 4 on Climate Crisis, Resources, Energy, and TransportationMember
Select Committees
  • Select Committee on CalFresh Enrollment and NutritionMember
  • Select Committee on Community ReinvestmentMember
  • Select Committee on Electric Vehicles and Charging InfrastructureMember
  • Select Committee on Regulatory AuthorityMember
  • Select Committee on Wildfire PreventionChair
Joint Committees
  • Joint Committee on Fairs Allocation and ClassificationMember
First Extraordinary · Standing Committees
  • BudgetMember
Official committee list

Contact this office

Office
P.O. Box 942849 Sacramento, CA 94249-0012
Past officeholders2 verified succession records

Succession history

Explore prior service

Verified Assembly District 12 session snapshots beginning with 2015–2016; one earlier session is included when needed to identify a predecessor.

Service ranges identify the first and last biennial sessions in the California State Library dataset; they do not assert exact swearing-in or departure dates. District numbers continue across redistricting, so earlier records may describe materially different boundaries.

Electoral area

Where this office represents

See the geographic area represented by this office and open its location information when available.

Interactive area map

Explore places and districts connected to Assembly District 12

Assembly District 12 overlaps 42 mapped communities in Marin County and Sonoma County, including Santa Rosa, Novato, San Rafael, Petaluma, Tiburon town, Bloomfield, and Rohnert Park, plus 35 other mapped communities.

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Places and districts shownLoading related pages

Past elections

Election history

This section covers completed elections. Current and upcoming contests remain on the Election Page linked from the top of this Office Page. A published past Election Page contains the full candidate list, certified result, campaign-finance coverage, methodology, and source documents.

State legislative officeCertified

California State Assembly District 12

June 2, 2026 Statewide Direct Primary Election · 6 candidates
Money in
$0.00
Money out
$0.00
Open Election Page

Election and finance details summarize the connected record. Missing or unpublished filings do not mean zero activity.

Public records

Records connected to this office

Open the official records used to follow the work, decisions, or disclosures connected to this office.

Legislative activity

Authored legislation

Review Assembly bills authored by the officeholder during each legislative session. Coauthored bills, resolutions, and constitutional amendments are not included in this list.

Damon Connolly is listed as the author of each assembly bill below. Statuses were reviewed August 17, 2026. Showing all 35 bills.

AB 1 Residential property insurance: wildfire riskAuthored by Damon Connolly Chaptered AB 258 Fairs: allocation of revenues: gross receipts for sales and use taxAuthored by Damon Connolly Chaptered AB 384 Health care coverage: mental health and substance use disorders: inpatient admissionsAuthored by Damon Connolly Assembly · Died · Appropriations AB 393 Personal services contracts: state employees: physician and psychologist positionsAuthored by Damon Connolly Vetoed AB 419 Educational equity: immigration enforcementAuthored by Damon Connolly Chaptered AB 456 Mobilehome parks: sales or transfers: prospective purchasers of mobilehomesAuthored by Damon Connolly Chaptered AB 491 California Global Warming Solutions Act of 2006: climate goals: natural and working landsAuthored by Damon Connolly Assembly · Died · Appropriations AB 540 Motions: filing and service requirementsAuthored by Damon Connolly Senate · Third Reading AB 599 Short-Line Railroad Improvement ProgramAuthored by Damon Connolly Senate · Appropriations AB 674 Clean Cars 4 All ProgramAuthored by Damon Connolly Assembly · Died · Appropriations AB 754 Floating home marinas: rent caps: County of MarinAuthored by Damon Connolly Chaptered AB 806 Mobilehomes: cooling systemsAuthored by Damon Connolly Chaptered AB 846 Endangered species: incidental take: wildfire preparedness activitiesAuthored by Damon Connolly Senate · Appropriations AB 929 Sustainable groundwater management: managed wetlandsAuthored by Damon Connolly Senate · Inactive AB 937 The Cannella Environmental Farming Act of 1995: Organic Transition ProgramAuthored by Damon Connolly Assembly · Died · Appropriations AB 947 Agriculture: Cannella Environmental Farming Act of 1995Authored by Damon Connolly Chaptered AB 1083 California Environmental Quality Act: exemptions: housing development projects: natural and protected lands: record of proceedingsAuthored by Damon Connolly Assembly · Died · Rules AB 1096 Water: schoolsites: lead testingAuthored by Damon Connolly Chaptered AB 1140 Single-Occupancy Cell Pilot ProgramAuthored by Damon Connolly Senate · Appropriations AB 1151 Driver’s licenses: identification cardsAuthored by Damon Connolly Assembly · Died · Appropriations AB 1177 California Prompt Payment Act: late payment penaltiesAuthored by Damon Connolly Chaptered AB 1553 California Environmental Quality Act: notice: direct mailing: electronic mailAuthored by Damon Connolly Assembly · Natural Resources AB 1585 Wine labeling: “American” or “United States” appellationAuthored by Damon Connolly Senate · Governmental Organization AB 1711 Fairs: fundingAuthored by Damon Connolly Senate · Second Reading AB 1790 Corporations Tax Law: water’s-edge election: global intangible low-taxed incomeAuthored by Damon Connolly Assembly · Appropriations AB 1891 Forestry: Beneficial Fire Capacity ProgramAuthored by Damon Connolly Senate · Third Reading AB 2045 Habitat Restoration and Enhancement ActAuthored by Damon Connolly Senate · Second Reading AB 2068 California State University: campus presidents: hiring processAuthored by Damon Connolly Assembly · Appropriations AB 2100 Organic waste: manure management: interagency task force: project approvalAuthored by Damon Connolly Assembly · Appropriations AB 2157 Workforce development: Displaced Oil and Gas Worker Pilot Program: extensionAuthored by Damon Connolly Senate · Third Reading AB 2227 Farm labor contractors: surety bondsAuthored by Damon Connolly Senate · Second Reading AB 2260 Water: restoration management: small restoration useAuthored by Damon Connolly Senate · Appropriations AB 2457 Health care provider credentialingAuthored by Damon Connolly Assembly · Appropriations AB 2577 Safe Drinking Water and Toxic Enforcement Act of 1986: settlements: attorney’s feesAuthored by Damon Connolly Senate · Third Reading AB 2618 Public Utilities Commission: commissioners: employmentAuthored by Damon Connolly Senate · Third Reading
Open the complete official session search

News and Press Releases

Updates from this office

Read press releases, official updates, and coverage selected by this office. Follow each link to its source.

Sources

Sources and data coverage

Review the public records used on this page, what Paper Trail Politics has captured, and what remains incomplete.

Current assessmentComplete coverage

The office identity, electoral area, connected 2026 election, and available official sources are included.

Assessed August 17, 2026 · Current 2026 records

No current limitations were reported by the completion validator.

Sources used on this page9 source organizations · 14 records
California Secretary of State
U.S. Census Bureau TIGERweb
California State Assembly Chief Clerk
California Legislative Information
U.S. Census Bureau district profile
Census Reporter
California State Assembly
California State Library · Demographics in the California Legislature
Office of Assemblymember Damon Connolly
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