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U.S. House · Arizona · Nov 3 · 7 days out

Arizona House, district 5

Mark Lamb (Republican) against Elizabeth Lee (Democrat).

Mark Lamb
Republican · challenger · estimate Rt-lean 19
89%party to win
vs.
Elizabeth Lee
Democrat · challenger · estimate Left 37
11%party to win

Where they stand · 56 points apart

Estimates

Hollow dots are read from each campaign’s own words; nobody here has a voting record yet. Biggest gaps first.

Mark LambestimateElizabeth Leeestimate
Issue · biggest gap firstLeftCenterRightApart
Overall
1937
56 pts

Money

FEC to Sep 30
RaisedLamb
$1.7MLee
$321kItemized, named donorsLamb
$781kLee
$171kNamed donorsLamb
1,128Lee
224Itemized from ArizonaLamb
55%Lee
66%
The FEC doesn't name donors who give under $200, so their gifts count in Raised but not Itemized.

In their own words

Campaign sites and X

“ARIZONA'S CHOICE”

“Defunding law enforcement did not make our communities safer” Lamb · X post · Sep 9 · ↗

“FOR AN AFFORDABLE, JUST, AND PROSPEROUS ARIZONA”

“Oppose tax cuts for the wealthy while working families struggle” Lee · Campaign site · Sep 29 · ↗

All market contracts · Kalshi and Polymarket · 4
CandidatePlatformContractBidAskLastVolume
Mark LambKalshiRepublican wins87%89%90%$15,880Open ↗
Mark LambPolymarketRepublican wins88%90%89%$22,507Open ↗
Elizabeth LeeKalshiDemocrat wins12%13%13%$10,686Open ↗
Elizabeth LeePolymarketDemocrat wins10%12%11%$20,770Open ↗
Prices in cents on the dollar, read Oct 27, 2026. A party contract pays if that party wins the seat.
Also on the Arizona ballot
All 9 →
Statement estimate · odds are a market close, not a poll