Race

U.S. House, California 18th District (2026)

Everyone who filed with the Federal Election Commission for this seat, with what they raised and what outside groups spent.

FEC filings don't record primary results, so this list includes candidates who lost a primary or dropped out. Money is from each campaign's latest FEC report, shown on its page.9

CandidateRaisedSpentCash on handOutside helpOutside opposition
Zoe Lofgren1DemocratIncumbent$1.7M$1.3M$643K$109K$0
Christopher Demers2No partyChallenger$110K$81K$32K$0$0
Shane Lewis3RepublicanChallenger$107K$104K$3,349$0$0
Luis Antonio Acevedo-Arreguin4DemocratChallenger$18K$16K$8,494$0$0
Uloma Ekpete5DemocratChallenger$0$0$0$0$0
Uloma Ekpete6DemocratChallenger$0$0$0$0$0
Zakaria Mohamed Kortam7RepublicanChallenger$0$0$0$0$0
Ryan R Guerrero8DemocratChallenger$0$0$0$0$0

Sources

Every number on this page points here. Each one links to the public record.

  1. 1
    FEC candidate record: Zoe Lofgrenhttps://www.fec.gov/data/candidate/H4CA16049/
    H4CA16049
  2. 2
    FEC candidate record: Christopher Demershttps://www.fec.gov/data/candidate/H6CA18164/
    H6CA18164
  3. 3
    FEC candidate record: Shane Lewishttps://www.fec.gov/data/candidate/H6CA18172/
    H6CA18172
  4. 4
    FEC candidate record: Luis Antonio Acevedo-Arreguinhttps://www.fec.gov/data/candidate/H2CA18171/
    H2CA18171
  5. 5
    FEC candidate record: Uloma Ekpetehttps://www.fec.gov/data/candidate/H6CA18123/
    H6CA18123
  6. 6
    FEC candidate record: Uloma Ekpetehttps://www.fec.gov/data/candidate/H6CA18131/
    H6CA18131
  7. 7
    FEC candidate record: Zakaria Mohamed Kortamhttps://www.fec.gov/data/candidate/H6CA18149/
    H6CA18149
  8. 8
    FEC candidate record: Ryan R Guerrerohttps://www.fec.gov/data/candidate/H6CA18156/
    H6CA18156
  9. 9
    Federal Election Commission bulk data, 2025–26 cyclehttps://www.fec.gov/data/browse-data/?tab=bulk-data
    Retrieved October 16, 2026 · Public record