David Costello
Democrat
Raised from donors
$34.8K
$34,845Latest report in FEC data: August 26, 2026.
MEMAINE· U.S. SENATE 2026
David Costello
FEC filings through Sept. 30
September 30 reports were due October 15. The FEC publishes them over the following days.
Through September 30, 2026
September 30 reports were due October 15. The FEC publishes them over the following days.
Where the donors live
Loading map…
The money race
Loading campaign charts…
How we count i
Raised from donors counts contributions minus contribution refunds, plus transfers from joint fundraising committees or the candidate’s other committees. The candidate’s own money is excluded and shown separately. Spent and Cash left come from FEC campaign reports. Maps show campaign-itemized donations, not every donation.