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Project Curia

Elections · U.S. House, District 5 · Arizona

Mark Lamb

Republican On the November ballot

Raised for this seat

$1.2M

Through July 1, 2026

Cash on hand

$243K

Through July 1, 2026

On the November ballot

Lamb faces Elizabeth Lee for this seat on November 3, 2026.

Mark Lambthis pageRepublican · $1.2MElizabeth LeeDemocrat · $153K

The ballot as filed by the nominee source, recorded August 27, 2026, not a prediction. Minor-party and write-in filers are on the race page.

The whole race

Where the money comes from

42%from small donors
Small donors
42%$515K
Large donors
49%$597K
PACs
6%$70K
Party
--
Self-funding
3%$40K
Other
<1%$479

Separately, $97K in independent expenditures was reported for and against this candidate by outside committees. That money is not the candidate's receipts and is not part of the mix above.

Receipts reported through July 1, 2026. Source: FEC.

How to vote in Arizona

  • General electionNovember 3, 2026In 10 weeks

Register 29 days before the election.

All dates and rules

The district they want to represent

People
840K
Median household income
$109K
Unemployment
3.8%
Living below the poverty line
6.3%
Without health insurance
6.8%

U.S. Census Bureau, ACS 2024 5-year estimates. Context about the district, not a statement about any candidate.

Against the field for this seat

Each campaign's reported receipts on one shared scale, in ballot order, not money order.

Muted rows are campaigns not on the November ballot; their money is still their own filed record.

The whole race

Spending to support them

$97K
  • God Family Freedom PAC$72K
  • Club for Growth PAC$18K
    Anti-tax, free-market conservative
  • House Freedom Action$5K
  • Freedom Caucus Fund$1K

Spending to oppose them

No committee has filed independent spending in this direction.

How these directions are decided

Independent expenditures reported to the FEC. The supporting or opposing direction is each committee's own declared filing, not an interpretation, and a group spending against a candidate is not necessarily spending for their opponent. Outside money is not the campaign's money and is never added to what they raised.

Record in office

Lamb has not held this office, so there is no federal voting record, no cosponsorships and no committee service to report.

That absence is not a position for or against anything; it is what a first federal campaign looks like in the public record.

What the campaign says, on marklambforcongress.com

Candidates and financing from the FEC, public domain. Portrait: Gage Skidmore from Surprise, AZ, United States of America via Wikimedia Commons, CC BY-SA 2.0. Nothing here is a forecast, a grade, or a ranking of candidates.