San Diego County

Board of Supervisors, 4th District


Current Registration Data (As of April 2024)
Total Voters DEM REP OTHER MARGIN
391,961 48.57% 20.55% 30.88% D +28.02%
Candidate Performance
Election DEM REP Margin Turnout
2022 Gubernatorial Newsom - 66.26% Dahle - 33.74% D +32.5% 51.50%
2020 Presidential Biden - 69.0% Trump - 28.7% D +40.30% N/A
2018 Gubernatorial Newsom - 67.6% Cox - 32.4% D +35.20% N/A
2016 Presidential Clinton - 66.6% Trump - 27.3% D +39.30% N/A
Census Data (Voting Age Population)
Total Population Total White Hispanic Black Asian Native Pacific
673,581 38.7% 33.2% 11.3% 16.5% 3.0% 1.2%
Ballot Measure Performance
Ballot Item Description Yes No Margin
Prop 1 (2022) Right to Reproductive Freedom Amendment 72.15% 27.85% 44.31%

2023 Special Runoff Election Results (November 7, 2023)
Name Votes Vote % Vote Share
Monica Montgomery Steppe (D) 60,383 61.58%
Amy Reichert (R) 37,681 38.42%
2023 Special Election Results (August 15, 2023)
Name Votes Vote % Vote Share
Monica Montgomery Steppe (D) 40,165 41.7%
Amy Reichert (R) 27,781 28.84%
Janessa Goldbeck (D) 23,929 24.84%
Paul McQuigg (R) 4,452 4.62%
2022 General Election Results (November 8, 2022)
Name Votes Vote % Vote Share
Nathan Fletcher (D) 118,114 64.64%
Amy Reichert (R) 64,605 35.36%
2022 Primary Election Results (June 7, 2022)
Name Votes Vote % Vote Share
Nathan Fletcher (D) 76,032 62.13%
Amy Reichert (R) 35,349 28.89%
Sidiqa Hooker (D) 10,988 8.98%
2018 General Election Results (November 6, 2018)
Name Votes Vote % Vote Share
Nathan Fletcher (D) 142,785 67.37%
Bonnie Dumanis 69,145 32.63%
2018 Primary Election Results (June 5, 2018)
Name Votes Vote % Vote Share
Nathan Fletcher (D) 36,513 29.23%
Bonnie Dumanis (R) 32,554 26.06%
Lori Saldana (D) 27,038 21.64%
Omar Passons (D) 23,557 18.86%
Ken Marlbrough (D) 5,267 4.22%