Polling Average
50%40%30%20%10%0%
44.5%
23%
16%
5%
J. Risch
T. Achilles
D. Roth
N. Fleming
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$43.5K
NOV 7, 2026
General Election
Voters choose the office holder.
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Total volume
$43.5K
24h volume
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source: Kalshi
The Idaho Senate race is taking shape on the Republican side, with incumbent Sen. Jim Risch seeking reelection and drawing three primary challengers. Candidates have begun campaigning publicly, including a Boise forum where they outlined their platforms. No primary results or general-election shifts were reported. With only GOP primary activity reported and no polling or general-election developments, the party-winner outlook looks largely unchanged. The main effect is slightly higher uncertainty around the eventual Republican nominee, not the party outcome.
Voter registration data reveals where Republicans have lost, and gained, ground over the past year with Trump back in office.
A slew of incumbents are out, making room for fresh faces.
Sen. Jim Risch is the lone Idaho senator up for election this year. Risch is seeking reelection to a fourth six-year term after first assuming his position in the Senate in 2009.
Republican primary candidates speak Tuesday at Boise High School
California's Democratic policies have run residents and businesses out of the state. Now, it's resonating in the governor's race as well.
Some state level Democrats aren’t willing to pave the way for an independent, even if they have a better shot at winning an already-uphill race.
Recognizing the rising importance of independents — as well as the lack of support for the two major parties — is essential to crafting a way forward that better represents the will of American voters.
New nationwide polling data shows the president is underwater in every swing state while his core base remains strong.
Josh Roy, 44, thinks it is time the baton be passed to a younger generation
Upon learning the sad news of Dirk Kempthorne's death April 24, one of the first things people who knew the Idahoan said was...
Aggregation source: FiftyPlusOne
New updates coming soon
We're monitoring and will update when new data impacts the race.
