These are early, unofficial returns from NBC Bay Area's San Mateo County results page. Totals were cross-checked against ABC7's results page.

District 1

  • Lisa Nash: 60.46% (2,624)
  • Taso Zografos: 39.54% (1,716)

District 3

  • Seema Patel: 62.24% (2,060)
  • Robert Newsom: 37.76% (1,250)

District 5

  • Dana Sahae: 39.49% (1,670)
  • Adam Loraine: 39.37% (1,665)
  • Dave Johnson: 21.14% (894)

ABC7 marks Lisa Diaz Nash, Robert G. Newsom Jr. and Adam Loraine as incumbents.

All results are unofficial election-night and early-morning counts as of Wednesday, Nov. 4. Counties keep counting mail and provisional ballots for days, and certification comes later, so margins can shift, especially in close contests.