2026 · Kansas Senate · 67% Roger Marshall in the markets
The money in Kansas Senate
Adam Hamilton (D) has raised $4.2M and has $1.7M left; Roger Marshall (R) has raised $4.0M and has $5.4M left, through July 15, 2026. Outside groups have spent $7.5M on the race.
Small donors (under $200) 6%Larger donors 43%PACs 49%Party 1%
25% of itemized donations came from Kansas; 75% from other states.
Outside spending
For $273KAgainst $4.8M
PEOPLE OVER POLITICS ACTION FUND: $3.4M against
Lower Costs Now: $696K against
THE 1861 INITIATIVE: $600K against
SENATE CONSERVATIVES FUND: $228K for
Where the donors live
Itemized individual donations (over $200) by the donor's state. Darker means more money.
Adam Hamilton
KS $2.3MMO $343KTX $91KDC $64KFL $46K
Roger Marshall
KS $939KTX $318KNY $299KFL $265KVA $227K
Fundraising, report by report
What each nominee raised in every FEC report this cycle, and the cash they had at the end of it.
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Campaign finance
Money each campaign has raised and has left, through July 19, 2026, and outside spending by super PACs, parties and groups. From the FEC, updated daily.