Contra Costa County
June 2, 2026 Statewide Direct Primary
No results found.
Voter Turnout
44.80%
Ballots Cast
327,699
Registered Voters
731,497
Source: Contra Costa Registrar of Voters · Updated: 2026-06-29 13:40:53
Uncontested Races4 races with no opposition
Supervisor, 1st District
John “Joya” Gioia
County Supervisor
Uncontested
Supervisor, 4th District
Ken Carlson
N/A
Uncontested
County Treasurer-Tax Collector
Dan M. Mierzwa
N/A
Uncontested
City of Richmond, Council District 2
Cesar Zepeda
Councilmember, City of Richmond, D2
Uncontested
Contra Costa County
Measure A
Shall the measure amending the Contra Costa County General Plan and the County’s 65/35 Land Preservation Plan Ordinance to continue protections to the County’s non-urban, agricultural, and open space areas by extending the term of the County’s Urban Limit Line through December 31, 2051; adopting an updated Urban Limit Line map; requiring voter approval, except under limited circumstances, to expand the Urban Limit Line by more than 30 acres; and retaining the 65/35 Land Preservation Standard, be adopted?
292,732 votes counted
Response % Votes Pct Votes
YES
70.21%
205,531
NO
29.79%
87,201
Contra Costa County
Measure B
To help Contra Costa County address cuts in federal funding; support local services such as health care, supplemental food assistance, and other general county services; shall Contra Costa County adopt a five- eighths of one cent (0.625%) temporary general sales tax for 5 years, providing an estimated $150,000,000 annually, and subject to annual audits?
300,152 votes counted
Response % Votes Pct Votes
NO
56.87%
170,703
YES
43.13%
129,449
City of El Cerrito
Measure C
Shall the measure to fund planning/construction/furnishing a new El Cerrito library, including a new building, and the City’s library operating costs for ten years after completing construction, by authorizing an annual parcel tax of up to $0.17 per square foot of improvements ($100 per vacant parcel), subject to annual inflation adjustments, generating approximately $3,100,000 annually, expiring 30 years after the initial issuance of bonds, with independent audits/citizen oversight and senior exemptions, be adopted?
10,739 votes counted
Response % Votes Pct Votes
NO
69.61%
7,475
YES
30.39%
3,264
City of Pinole
Measure D
Shall the electors elect a mayor and four city council members?
5,497 votes counted
Response % Votes Pct Votes
NO
64.09%
3,523
YES
35.91%
1,974
City of Pinole
Measure E
Shall the term of office of mayor be two years?
5,212 votes counted
Response % Votes Pct Votes
YES
54.26%
2,828
NO
45.74%
2,384
City of Pinole
Measure F
Shall the term of office of mayor be four years?
5,204 votes counted
Response % Votes Pct Votes
NO
71.20%
3,705
YES
28.80%
1,499
Contra Costa Community College District
Measure G
To prepare students at Contra Costa, Diablo Valley, and Los Medanos Colleges for jobs and university transfer; update classrooms for science, nursing, and emergency response programs; meet earthquake, fire, and accessibility codes; repair outdated electrical, plumbing/ventilation systems; shall Contra Costa Community College District’s measure be adopted, authorizing $920,000,000 in bonds at legal rates, levying approximately $10 per $100,000 of assessed valuation, generating $57,000,000 annually while bonds are outstanding, with oversight, audits, no administrator salaries, and all funds used locally?
297,818 votes counted
Response % Votes Pct Votes
BONDS YES
50.12%
149,258
BONDS NO
49.88%
148,560
Lafayette School District
Measure H
Shall the measure to continue funding for core academic programs including math, science, engineering, technology, reading, music, and arts; attract and retain highly qualified teachers; and maintain manageable class sizes in Lafayette elementary and middle schools, by replacing the expiring school parcel tax with $585 per parcel for 9 years, providing $5.1 million annually in locally controlled funding with an exemption for seniors, annual inflation adjustments, independent audits, and community oversight, be adopted?
13,038 votes counted
Response % Votes Pct Votes
YES
75.07%
9,788
NO
24.93%
3,250
Moraga School District
Measure I
Teacher Retention and Academic Preservation Measure Shall the local school funding measure to attract and retain the best qualified teachers, continue effective science, technology, engineering, math, arts, music and reading programs, maintain manageable class sizes and prevent academic cuts and teacher/educator layoffs by levying $295 per parcel, providing $1,700,000 annually, for 7 years, with senior exemptions, inflation adjustments, independent oversight, audits, and all funds supporting local elementary and middle school students, be adopted?
7,012 votes counted
Response % Votes Pct Votes
YES
70.44%
4,939
NO
29.56%
2,073
Oakley Union Elementary School District
Measure J
Oakley Union Elementary School District Student Safety/ Security Measure. To provide safe elementary/ middle schools by upgrading to current earthquake/ building safety codes; improving school security, classroom locks, fencing, lighting, emergency communications, and cameras; and upgrading fire safety, alarms, smoke detectors, sprinklers, and evacuation routes; shall Oakley Union Elementary School District’s measure be adopted authorizing $59,000,000 in bonds at legal rates, levying $28 per $100,000 of assessed value ($4,000,000 annually) while bonds are outstanding, requiring independent oversight, audits, and all funds locally controlled?
9,433 votes counted
Response % Votes Pct Votes
BONDS NO
56.44%
5,324
BONDS YES
43.56%
4,109
Oakley Union Elementary School District
Measure K
Oakley Union Elementary School District Classroom Repair/ Upgrade Measure. To repair local elementary/ middle schools by fixing deteriorating plumbing, roofs, heating, ventilation, and electrical systems; removing lead/asbestos/hazardous materials; and upgrading aging classrooms/ labs supporting student achievement in math, science, technology, reading, writing, arts/ music; shall Oakley Union Elementary School District’s measure be adopted authorizing $64,000,000 in bonds at legal rates, levying $30 per $100,000 of assessed value ($4,400,000 annually) while bonds are outstanding, requiring independent oversight and all funds locally controlled?
9,378 votes counted
Response % Votes Pct Votes
BONDS NO
55.63%
5,217
BONDS YES
44.37%
4,161
Walnut Creek School District
Measure L
Walnut Creek School District Quality Teaching/ Academic Instruction Measure. Shall Walnut Creek School District’s measure providing locally-controlled funding for quality academic programs in math, science, engineering, technology, reading, music/ arts preparing students for high school, college, and careers; attract/ retain qualified teachers; and maintain manageable class sizes by levying a $98 parcel tax for nine years, with senior exemptions, annual inflation adjustments, independent audits/ oversight, and all funds (approximately $1,500,000 annually) benefiting local elementary and middle school students, be adopted?
19,335 votes counted
Response % Votes Pct Votes
YES
64.72%
12,514
NO
35.28%
6,821
County Assessor
Candidate % Votes Pct Votes
N
Vince Robb
Assistant County Assessor
67.07%
181,262
N
Nick Spinner
Senior Systems Engineer
23.38%
63,177
N
Kismat Kathrani
Software Technology Entrepreneur
9.55%
25,806
County Auditor-Controller
Candidate % Votes Pct Votes
N
Peter Karumbi
78.33%
195,333
N
Deepika Naharas
21.67%
54,040
County Clerk-Recorder
Candidate % Votes Pct Votes
N
Kristin Braun Connelly
Contra Costa County Clerk-Recorder
86.66%
229,291
N
Pratima Sonavne
13.34%
35,283
Judge of the Superior Court
Candidate % Votes Pct Votes
N
Jesse J. Hsieh
Superior Court Judge
71.96%
189,979
N
Valery R. Polyakov
28.04%
74,019
City of Richmond, Mayor
Candidate % Votes Pct Votes
N
Claudia Jiménez
Councilmember, City of Richmond
38.56%
8,619
N
Ahmad Anderson
Human Resources Director
27.98%
6,254
N
Eduardo Martinez
Mayor, City of Richmond
19.48%
4,355
N
Demnlus Johnson III
Policy Analyst
9.90%
2,213
N
Mark Wassberg
4.07%
910
City of Richmond, Council District 3
Candidate % Votes Pct Votes
N
Doria Robinson
City Councilmember, City of Richmond
68.94%
1,629
N
Brandon Evans
Chief Executive Officer
31.06%
734
City of Richmond, Council District 4
Candidate % Votes Pct Votes
N
Soheila Bana
Councilmember
67.71%
3,431
N
Jamin Pursell
Small Business CEO
22.97%
1,164
N
Keycha Gallon
Pharmacy Technician
9.32%
472
Alameda County Board of Education, Governing Board Member, Area 7
Candidate % Votes Pct Votes
N
Cheryl Cook-Kallio
69.62%
55
N
Sangeetha Shanbhogue
30.38%
24
County Superintendent of Schools
Candidate % Votes Pct Votes
N
Dana Eaton
Superintendent, Brentwood USD
71.43%
180,827
N
Jag Lathan
28.57%
72,316