City of San Marcos

List of Offices & Districts
Current Registration Data (As of July 2024)
Total Voters DEM REP OTHER MARGIN
53,374 38.70% 30.40% 30.90% D +8.30%
Candidate Performance
Election DEM REP Margin Turnout
2022 Gubernatorial Newsom - 51.97% Dahle - 48.03% D +3.9% 56.25%
2020 Presidential Biden - 57.25% Trump - 40.4% D +16.85% 86.21%
2018 Gubernatorial Newsom - 52.59% Cox - 47.41% D +5.18% 69.57%
2016 Presidential Clinton - 50.66% Trump - 41.45% D +9.21% 83.68%
2014 Gubernatorial Brown - 43.66% Kashkari - 56.34% R +12.68% 40.20%
2012 Presidential Obama - 46.02% Romney - 51.32% R +5.30% 78.27%
Census Data (Voting Age Population)
Total Population Total White Hispanic Black Asian Native Pacific
95,035 44.2% 36.8% 3.8% 14.3% 3.1% 0.9%
Ballot Measure Performance
Ballot Item Description Yes No Margin
Prop 6 (2018) Gas Tax Repeal 55.42% 44.58% 10.83%
Prop 15 (2020) Prop 13 Split-Roll 42.12% 57.88% -15.76%
Prop 16 (2020) Repeal Affirmative Action 35.85% 64.15% -28.31%
Prop 21 (2020) Allow Local Rent Control 35.68% 64.32% -28.64%
Prop 1 (2022) Right to Reproductive Freedom Amendment 62.30% 37.70% 24.61%