PROFILES / U.S. SENATE / KANSAS

Roger Marshall

Republican · U.S. Senator, Kansas · seeking another term

INCUMBENT ON THE 2026 BALLOT LEAN R KALSHI · 83¢ · CHECKED Aug 27

THE 2026 RACE · KANSAS U.S. SENATEFull race page →

OPPONENTAdam Hamilton (D)Challenger

FTP RACE SIGNALLean RAI-enabled synthesis of attributed evidence · not a publisher rating

KALSHI · Aug 27R 83¢ · D 20¢

LATEST POLLR+1<a class="e-poll-source" href="https://www.politico.com/newsletters/playbook/2026/08/12/newsoms-swing-and-miss-state-tour-01035105" target="_blank" rel="noopener noreferrer">PPP ↗</a> (B) 08-12 · n=569

STANDING · THIS SEAT

—prior margin located but unverified — withheld until it verifies

1:1fundraising ratio v Hamilton · FEC period 07-15

CAMPAIGN FINANCE · FECPULLED 08-04 · PERIOD 07-15

$4.01Mraised

$5.39Mcash on hand

KANSANS FOR MARSHALL ↗

· Hamilton: $4.17M / $1.73M CoH

BALLOT & DATES

Primary08-04 · HELD

GeneralNov 3, 2026

R settled · D settled

COMPARE V HAMILTON ⇄