2026 · Maine Senate · 57% Troy Jackson in the markets

The money in Maine Senate

Troy Jackson (D) hasn't filed a financial report yet; Susan Collins (R) has raised $16.2M and has $11.0M left, through June 30, 2026. Outside groups have spent $15.0M on the race.

The nominees

Troy Jackson

Democrat

No FEC financial report filed yet. New and replacement nominees appear after their first report.

Susan Collins

Republican · FEC filings

Raised
$16.2M
Spent
$7.7M
Cash
$11.0M

Where the money came from

Small donors (under $200) 11%Larger donors 76%PACs 13%Party 0%

7% of itemized donations came from Maine; 93% from other states.

Outside spending

For $2.6MAgainst $12.4M
  • WinSenate: $9.7M against
  • STRONGER MAINE: $1.1M for
  • End Citizens United Action Fund: $1.0M against
  • Lead Maine Committee, Inc.: $986K for

Where the donors live

Itemized individual donations (over $200) by the donor's state. Darker means more money.

Susan Collins
Alabama: $291KAlaska: $4KArizona: $180KColorado: $192KFlorida: $1.9MGeorgia: $306KIndiana: $35KKansas: $85KMaine: $957KMassachusetts: $745KMinnesota: $99KNew Jersey: $389KNorth Carolina: $160KNorth Dakota: $950Oklahoma: $200KPennsylvania: $325KSouth Dakota: $11KTexas: $1.0MWyoming: $52KConnecticut: $325KMissouri: $198KWest Virginia: $6KIllinois: $464KNew Mexico: $32KArkansas: $93KCalifornia: $1.6MDelaware: $22KDistrict of Columbia: $349KHawaii: $9KIowa: $27KKentucky: $20KMaryland: $361KMichigan: $187KMississippi: $10KMontana: $18KNew Hampshire: $114KNew York: $1.5MOhio: $250KOregon: $42KTennessee: $182KUtah: $118KVirginia: $672KWashington: $126KWisconsin: $48KNebraska: $28KSouth Carolina: $96KIdaho: $52KNevada: $101KVermont: $11KLouisiana: $47KRhode Island: $24K

FL $1.9MCA $1.6MNY $1.5MTX $1.0MME $957K

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 August 31, 2026, and outside spending by super PACs, parties and groups. From the FEC, updated daily.

CandidateRaisedSpentCash on handOutside forOutside against
Susan M. Collins RIncumbent$16.2M$7.7M$11.0M$2.6M$12.4M
Troy JacksonNo FEC financial report filed yet
Graham Platner DChallenger$21.1M$19.3M$1.8M$295K$10.8M
Janet Trafton Mills DChallenger$6.1M$6.0M$103K——
Jordan Wood DChallenger$6.0M$5.8M$198K——
Dan Kleban DChallenger$459K$459K$87——
Shenna Bellows DChallenger$381K$381K$136——
Daira Rodriguez DChallenger$243K$243K$0——
Who's spending outside the campaigns
  • WinSenate: $9.7M against Susan M. Collins
  • STRONGER MAINE: $1.1M for Susan M. Collins
  • End Citizens United Action Fund: $1.0M against Susan M. Collins
  • PINE TREE RESULTS PAC: $10.7M against Graham Platner
  • Common Defense Action Fund: $219K for Graham Platner
  • Lead Maine Committee, Inc.: $116K against Graham Platner

Source: FEC bulk data (daily) and the OpenFEC API. Odds, polls and buzz for this race →

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