Elections Intelligence

Idaho U.S. Senate

DEFENDED SEAT
LEAN R
THE NOVEMBER FIELD
Democratic — SETTLED
David Roth Democratic · Nominee
Independent — SETTLED
Todd Achilles Independent · Nominee
Libertarian — SETTLED
Matt Loesby Libertarian · Nominee
Republican — SETTLED
James E. Risch Republican · Nominee
INDEPENDENT — ON THE BALLOT
NF Natalie Fleming Independent · Nominee
FTP RACE SIGNAL

Nothing live is reporting on this seat. Its last general election was a 29-point Republican hold in 2020.

Lean R
SAFE DLIKELY DLEAN DTOSS-UPLEAN RLIKELY RSAFE R
Fundraising · Lean RR 388.53-to-1 in receipts. Prior result · Safe RR+29.37 in 2020.
Signal clarityLow — finance and prior disagreeas of 2026-08-26
MARKET BandPRICEToss-up50–65¢Lean65–82¢Likely82–95¢Safe95¢ and above

No settling contract prices this race, so there is no market reading.

POLLING BandPOINTSToss-up0–5Lean5–10Likely10–20Safe20 and above
Bullfinch ↗ Aug 4 - 7 · n=608 LV Achilles+5 PARTISAN
Peak Insights ↗ Aug 11 - 13 · n=500 LV R+34 R SPONSOR
Bullfinch ↗ Aug 4 - 7 · n=608 LV R+4 PARTISAN
PRIOR RESULT BandPOINTSToss-up0–5Lean5–12Likely12–25Safe25 and above
R+29.37

Risch, Jim (R)

62.62 — 33.25 · 2020 general election

def. Jordan, Paulette (D). Margin verified against retrieved official results.

FUNDRAISING BandRATIO TO 1Parity1–5Lean5 and above
R 388.53 to 1
David Roth$8.6K
James E. Risch$3.36M
Todd Achilles$692.2K

PULLED 08-04 · PERIOD 04-29 · FEC

Total receipts this cycle.

BALLOT & DATES Primary 05-19 · HELDGeneral Nov 3, 2026 R settled · D settled · I settled · L settled