Cash
Portfolio
TrendingMidtermsElectionsPoliticsSportsCultureCryptoCommoditiesClimateEconomicsMentionsFinanceTech & Science
PredictLive366AccountSocial
MARKETSINVESTLIVE366
Product
Kalshi ProInvestMarketsIncentive programSmall business hedgingInstitutionsAPI & developers
Company
AboutKalshi ResearchBlogCareersPolicy CenterBrand Kit
Help
Help CenterFAQFee scheduleTrading hoursRegulatoryTrust Center
© 2026 Kalshi Inc. · All rights reserved
PrivacyData Terms of ServiceTrading ProhibitionsFAQ for Finance Professionals
Trading on Kalshi involves risk and may not be appropriate for all. Members risk losing their cost to enter any transaction, including fees. You should carefully consider whether trading on Kalshi is appropriate for you in light of your investment experience and financial resources. Any trading decisions you make are solely your responsibility and at your own risk. Information is provided for convenience only on an "AS IS" basis. Past performance is not necessarily indicative of future results. Kalshi is subject to U.S. regulatory oversight by the CFTC.
Series Image
Series Image
  1. House

CA-48 House winner?

Live
Resolves by winning party
458
Marni von Wilpert
Democratic party
Yes

Marni von Wilpert

Democratic party
Yes
Jim Desmond
Republican party
No

Jim Desmond

Republican party
No

People are also trading
Series Image
California's 48th District margin of victory
Series Image
California 48 House General Election: voter turnout
Series Image
CA-48 House election: Jim Desmond vote percent
Series Image
CA-48 House election: Marni von Wilpert vote percent
Series Image
California's 48th District margin of victory
Series Image
Mississippi Senate winner?
Series Image
Alaska Senate winner?
Series Image
NC-03 House winner?
Series Image
NY-17 House winner?
Series Image
AZ-02 House winner?
General election · Nov 3, 2026What’s on your ballot?
Enter your address to see every contest and ballot question, with live odds on the ones Kalshi prices.
See your ballotCandidate and measure details from Ballotpedia.
Illustration of gavel
Determined
Outcome: Yes
Explore Elections
Wilpert
Desmond
$57,669 vol
Race Intel

CA-48 House Race 2026

ElectionNov 3, 2026General election
IncumbentDarrell Issa (R)Not seeking re-election

CA-48 House Candidates and Fundraising

CandidateRaisedSmall Donors
  • Jim DesmondR
    $3M
    11%
    $3M raised·11% small donors
  • Marni von WilpertD
    $2.2M
    15%
    $2.2M raised·15% small donors
Fundraising: FEC filings · Small-donor ≤ $200. This does not include third party expenditures.

Past CA-48 Election Results

Past presidential elections

2024D +3.4%2020D +7.3%

More California and 2026 Midterm Races

More California races

California Governor race: Becerra vs. HiltonCA-11 House raceCA-07 House raceCA-22 House race

Control of Congress

Which party will win the Senate?Which party will win the House?Congress balance of power

Midterms forecast

2026 midterm predictions2026 House forecast

Top races

Texas Senate race: Talarico vs. PaxtonTexas Governor race: Hinojosa vs. AbbottMichigan Senate race: El-Sayed vs. RogersFlorida Governor race: Donalds vs. JollyMaine Senate race: Jackson vs. CollinsMississippi Senate race: Colom vs. Hyde-SmithAlaska Senate raceSouth Carolina Senate race: Andrews vs. GrahamNebraska Senate race: Ricketts vs. BurbankIowa Senate race: Turek vs. Hinson

More races

South Dakota Senate race: Rounds vs. BengsIllinois Governor race: Pritzker vs. BaileyNew Hampshire Governor race: Ayotte vs. WarmingtonWest Virginia Senate race: Capito vs. AndersonColorado Governor race: Weiser vs. MarxNebraska Governor race: Pillen vs. WalzAlaska Governor raceMaryland Governor race: Moore vs. CoxTennessee Senate race: Hagerty vs. BradshawSouth Carolina Governor race: Wilson vs. Johnson