County supervisorial district
San Diego County Supervisorial District 1
San Diego County Supervisorial District 1 is one of five adopted county electoral districts in San Diego County. Cities, Census places, and public districts that overlap it are linked below.
Explore elections
Data coverage
i
This is the current adopted county supervisorial boundary.
Area overview
San Diego County Supervisorial District 1 at a glance
Official 2020-2024 American Community Survey estimates are paired with current archived boundary relationships.
Community snapshot
Race and ethnicity
Not available Hispanic or LatinoNot available White aloneNot available Asian aloneNot available Black aloneNot available Two or more racesNot available Median household income
Race categories and Hispanic or Latino ethnicity are separate Census concepts and can overlap.
Government browsing
County representation
San Diego County Supervisorial District 1
District boundaries can split a city or Census place; an address remains the final check for exact eligibility.
Public schools
School districts intersecting San Diego County Supervisorial District 1
Cajon Valley Union School DistrictChula Vista Elementary School DistrictGrossmont Union High School DistrictJamul-Dulzura Union Elementary School DistrictLa Mesa-Spring Valley School DistrictLemon Grove School DistrictNational Elementary School DistrictSan Diego Unified School DistrictSan Ysidro Elementary School DistrictSouth Bay Union School DistrictSweetwater Union High School District
School and trustee-area assignments can vary by address even within the same location.
Higher education
Community college districts intersecting San Diego County Supervisorial District 1
Grossmont-Cuyamaca Community College DistrictSan Diego Community College DistrictSouthwestern Community College District
Community college districts are separate from K–12 public school districts and may cross county or city boundaries.
Available records
San Diego County Supervisorial District 1 election and finance snapshot
Available figures connect San Diego County Supervisorial District 1 to the District 2 election and linked race summary.
District contests
—
published contests currently linked to San Diego County Supervisorial District 1
Election pages
—
certified and scheduled stages
Reported contributions
—
records connected to current summaries
Reported payments
—
records connected to current summaries
These totals summarize source-backed records currently connected to the listed contests. Missing or unlinked filings do not mean a candidate, committee, or measure reported zero activity.
Current elections
November 3rd, 2026 Election
Loading election pages affecting San Diego County Supervisorial District 1…
Past elections
Completed elections affecting San Diego County Supervisorial District 1
Loading past election pages affecting San Diego County Supervisorial District 1…
Community representation
Community advisory bodies
Verified councils or committees that provide a public forum for San Diego County Supervisorial District 1 and advise San Diego County officials.
Loading San Diego County Supervisorial District 1 advisory body…
View advisory bodies
Loading San Diego County Supervisorial District 1 advisory body…
These bodies are advisory to county officials; they are not a city council or separate municipal government.
Local reporting
News about San Diego County Supervisorial District 1
Direct local reporting is used when available. If no suitable CDP-specific story is available, a clearly labeled county-district story supplies one-level-up context. Please click through to visit and support local journalism.
Loading San Diego County Supervisorial District 1 stories…
Methodology and limits
Data coverage and sources
Coverage is assessed against the information expected for this kind of area and is updated as new relationships are verified.
Current assessment
Developing coverage
Municipal records are available, while school, special-district, and overlapping representation layers remain incomplete.
Assessed August 8, 2026
Sources used on this page
Loading sources…
Loading source details…