Elections Intelligence

Iowa 3rd District

DEFENDED SEAT
TOSS-UP
Sarah Trone Garriott Democratic · Challenger
KALSHI PARTY MARKETCHECKED Aug 27
DEMOCRAT 79¢REPUBLICAN 28¢
View market on Kalshi ↗
Zachary Nunn Republican · Incumbent
FTP RACE SIGNAL

A seat that went Republican by 4 points in 2024 is now priced for the Democrat.

Toss-up
SAFE DLIKELY DLEAN DTOSS-UPLEAN RLIKELY RSAFE R
Market · Lean DD 79¢ — traders' price for a Democratic hold. Prior result · Toss-upR+3.82 in 2024. Polling · Lean RR+6 — Ragnar, Apr 29.
Signal clarityMediumas of 2026-08-27
MARKET BandPRICEToss-up50–65¢Lean65–82¢Likely82–95¢Safe95¢ and above
D 79¢

Kalshi party market · checked Aug 27

View market on Kalshi ↗
POLLING BandPOINTSToss-up0–5Lean5–10Likely10–20Safe20 and above
R+6
Ragnar ↗ B Mar 12 - 14 · n=400 LV R+6 R SPONSOR
PRIOR RESULT BandPOINTSToss-up0–5Lean5–12Likely12–25Safe25 and above
R+3.82

Zachary Nunn (R)

51.77 — 47.94 · 2024 general election

def. Lanon Baccam (D). Margin verified against retrieved official results.

FUNDRAISING BandRATIO TO 1Parity1–5Lean5 and above
1.1 to 1
Sarah Trone Garriott$5.29M
Zachary Nunn$4.87M

PULLED 08-04 · PERIOD 06-30 · FEC

Total receipts this cycle. Parity — neither campaign leads by enough for fundraising to take a place on the spectrum.

BALLOT & DATES Primary 06-02 · HELDGeneral Nov 3, 2026 R settled · D settled COMPARE THE CANDIDATES ⇄