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State legislative office

California State Assembly Member, District 58

This office represents Assembly District 58 in the California Legislature.

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Data coverage
Government
State of California
Public body
California State Assembly
Electoral area
Assembly District 58
Map of California State Assembly District 58
State Assembly district
i
Assembly District 58 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 58One of 80 State Assembly seats
Regular term2 yearsAssembly seats are elected every two years

What this office does

Represents District 58 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
503,013±5,303
Median age
34.8 years±0.3 years
Households
144,833±1,647

Income and education

Median household income
$91,651±$1,637; 2024 inflation-adjusted dollars
People below the poverty line
10.9%±0.7 percentage points
Bachelor's degree or higher
21.7%±0.8 percentage points; population age 25+

Housing

Housing units
151,270±1,783
Occupied housing units
144,833±1,647
Vacant housing units
6,437±820
Vacancy rate
4.3%±0.5 percentage points

Race and ethnicity

Hispanic or Latino (any race)
63.0%±0.7 percentage points
White alone, not Hispanic
21.1%±0.8 percentage points
Black alone, not Hispanic
4.9%±0.4 percentage points
American Indian or Alaska Native alone, not Hispanic
0.2%±0.0 percentage points
Asian alone, not Hispanic
7.7%±0.5 percentage points
Native Hawaiian or Pacific Islander alone, not Hispanic
0.2%±0.1 percentage points
Some other race alone, not Hispanic
0.3%±0.1 percentage points
Two or more races, not Hispanic
2.7%±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 Leticia Castillo
California State Assembly

Current officeholder

Leticia Castillo

California State Assembly Member, District 58

Status
Current officeholder
Party
Republican
Connected election
June 2, 2026

Legislative work

Committee assignments

2025–2026 legislative session
Standing Committees
  • BudgetMember
  • Communications and ConveyanceMember
  • Economic Development, Growth, and Household ImpactVice Chair
  • EducationMember
  • Environmental Safety and Toxic MaterialsMember
Subcommittee Committees
  • Subcommittee No. 4 on Climate Crisis, Resources, Energy, and TransportationMember
Official committee list

Contact this office

Office
P.O. Box 942849 Sacramento, CA 94249-0058
Official contact page Official office source
Past officeholders2 verified succession records

Succession history

Explore prior service

Verified Assembly District 58 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 58

Assembly District 58 overlaps 11 mapped communities in Riverside County and San Bernardino County, including Riverside, Jurupa Valley, Corona, Eastvale, Woodcrest, El Sobrante, and Grand Terrace, plus 4 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 58

June 2, 2026 Statewide Direct Primary Election · 2 candidates
Money in
$405,668.49
Money out
$160,587.99
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.

Leticia Castillo is listed as the author of each assembly bill below. Statuses were reviewed August 17, 2026. Showing all 21 bills.

AB 329 California Healthy Youth Act: adoptionAuthored by Leticia Castillo Assembly · Died · Education AB 496 Unemployment and disability insurance: quality of services: reportingAuthored by Leticia Castillo Assembly · Died · Insurance AB 505 Multifamily Housing Program: Homekey: reportAuthored by Leticia Castillo Assembly · Died · Housing and Community Development AB 520 Homelessness and mental health: state funding informationAuthored by Leticia Castillo Assembly · Died · Housing and Community Development AB 579 Yaeli’s LawAuthored by Leticia Castillo Assembly · Died AB 600 Pupil instruction: transgender concepts: opt outAuthored by Leticia Castillo Assembly · Died AB 780 Disability access: construction-related accessibility claims: notice of violation and opportunity to correctAuthored by Leticia Castillo Assembly · Died · Judiciary AB 862 California School Dashboard: local control and accountability plans: college and career pathway dataAuthored by Leticia Castillo Assembly · Died · Appropriations AB 921 Generators: air pollution regulations: sales and use taxes: exemptionsAuthored by Leticia Castillo Assembly · Died · Natural Resources AB 1066 Immigration services: grantsAuthored by Leticia Castillo Assembly · Died · Human Services AB 1092 Firearms: concealed carry licensesAuthored by Leticia Castillo Assembly · Died · Public Safety AB 1115 Peace officers: mental health liaisonsAuthored by Leticia Castillo Assembly · Died · Public Safety AB 1270 Foster care: placementAuthored by Leticia Castillo Assembly · Died AB 1321 Department of Justice: online missing person registryAuthored by Leticia Castillo Assembly · Died · Public Safety AB 1382 Ethics Over Aesthetics ActAuthored by Leticia Castillo Senate · Appropriations AB 1443 Personal income taxes: unemployment insurance: tipsAuthored by Leticia Castillo Assembly · Died · Revenue and Taxation AB 1482 Bowie’s Law: animals: adoption, shelter overcrowding, and breedingAuthored by Leticia Castillo Assembly · Died · Appropriations AB 1597 Notary public: service feesAuthored by Leticia Castillo Chaptered AB 1717 Medi-Cal dental reimbursement: house/extended care facility callAuthored by Leticia Castillo Assembly · Appropriations AB 1998 Discrimination: sex and gender: intimate spacesAuthored by Leticia Castillo Assembly · Pending Referral AB 2670 Medi-Cal: fraud assessment task forceAuthored by Leticia Castillo Assembly · Health
Open the complete official session search

Official directory

Assemblymember directory record for District 58

Verify the office, current officeholder or vacancy, committee assignments, contact links, and district assignment.

Open official record

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.

Office of Assemblymember Leticia Castillo
Press release

Assemblywoman Castillo Continues to Fight for Animal Rights

The office described Assemblymember Castillo’s AB 1382, which proposes restrictions on genetically engineered pets created for cosmetic purposes.

Official sourceRead official update
Office of Assemblymember Leticia Castillo
Press release

Castillo Secures Bipartisan Win for Inland Empire Small Businesses

The office reported that the Governor signed AB 1597, which changes state requirements affecting independent notaries.

Official sourceRead official update

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 page10 source organizations · 14 records
California Secretary of State

1 record from this source is used on the page.

California State Assembly District 58 district totalshttps://elections.cdn.sos.ca.gov/sov/2026-primary/sov/95-state-assembly.xlsx
U.S. Census Bureau TIGERweb

1 record from this source is used on the page.

Boundary source for California State Assembly District 58https://tigerweb.geo.census.gov/arcgis/rest/services/TIGERweb/Legislative/MapServer/2
California State Assembly Chief Clerk

1 record from this source is used on the page.

Official government information about the office and public bodyhttps://clerk.assembly.ca.gov/legislative-information/elected-officials
California Legislative Information

2 records from this source are used on the page.

Complete authored assembly bills search for 2025–2026 Sessionhttps://leginfo.legislature.ca.gov/faces/billSearchClient.xhtml?session_year=20252026&house=Both&author=Castillo&lawCode=AllComplete authored assembly bills search for 2023–2024 Sessionhttps://leginfo.legislature.ca.gov/faces/billSearchClient.xhtml?session_year=20232024&house=Both&author=Castillo&lawCode=All
U.S. Census Bureau district profile

1 record from this source is used on the page.

2020–2024 ACS 5-year estimates detailed district statisticshttps://data.census.gov/profile?g=620XX00US06058
Census Reporter

1 record from this source is used on the page.

Access copy of the 2020–2024 ACS 5-year estimates Census tables used for district statisticshttps://censusreporter.org/profiles/62000US06058/
California State Assembly

3 records from this source are used on the page.

Current officeholder identified by the official California State Assembly directory.https://lcmspubcontact.lc.ca.gov/PublicLCMS/ContactPopup.php?district=AD58&inframe=NPortrait source page for Leticia Castillohttps://www.assembly.ca.gov/assemblymembers/58Official logo used when an update does not publish a reusable imagehttps://www.assembly.ca.gov/
California State Library · Demographics in the California Legislature

1 record from this source is used on the page.

Verified succession chronology for California State Assembly Member, District 58https://lab.data.ca.gov/dataset/demographics-in-the-california-legislature/9dc0c75b-5a89-483f-9590-ec41bfe26882
California State Senate

1 record from this source is used on the page.

Reviewed photograph for Sabrina Cervanteshttps://www.senate.ca.gov/sites/senate.ca.gov/files/styles/large/public/media/Portrait%2520Cervantes_2.jpg?itok=qImOJI-F
Office of Assemblymember Leticia Castillo

2 records from this source are used on the page.

Press release: Assemblywoman Castillo Continues to Fight for Animal Rightshttps://ad58.asmrc.org/2026/08/05/assemblywoman-castillo-continues-to-fight-for-animal-rights/Press release: Castillo Secures Bipartisan Win for Inland Empire Small Businesseshttps://ad58.asmrc.org/2026/07/24/castillo-secures-bipartisan-win-for-inland-empire-small-businesses/
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