Fundraising in Illinois' 15th Congressional District

Incumbent Mary Miller is up for election in Illinois' 15th Congressional District in 2026. This race is rated as Solid R. We estimate that $903,439 has been spent on this race over the last two years. Republicans have outspent Democrats by $719,455 over that time period, per our estimates.

Cumulative Spending by Party

Note: Recent data is often incomplete due to lags between spending and disclosure

Mary E. Miller

Quarterly Committee Fundraising Amount: $259,651

% Individual: 95.76%

Committee Cash on Hand: $721,937
Paul R Dr. Jr Davis

Quarterly Committee Fundraising Amount: $35,592

% Individual: 42.10%

Committee Cash on Hand: $4,050

Outside Spending

Committee	Candidate	Support/Oppose	Amount	Date	Description

Fundraising in Illinois' 15th Congressional District

Cumulative Spending by Party

Mary E. Miller

Paul R Dr. Jr Davis

Outside Spending