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Which Party wins the 2026 Idaho Senate Election?

Nov 7, 2026, 4:59am UTC, in 127 daysLast updated: Jul 3, 2026, 11:53 PM UTC

Idaho Senate winner?

$44.5K

NOV 7, 2026

General Election

Voters choose the office holder.

R. Party

95.1%

D. Party

0.0%

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OddsCurrent Odds

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Total volume

$44.5K

24h volume

R. Party95%

D. Party1%

No chart data available yet.

source: Kalshi

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November

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Idaho 2026 general election

News

AINews Summary

Jim Risch has secured the Republican nomination for Idaho’s 2026 Senate race, and the coverage says Idaho remains strongly Republican. David Roth is the Democratic nominee, while Todd Achilles is running as an independent. Risch’s primary win likely reinforces Republican odds in the Idaho Senate race. The reported field still points to a GOP advantage, with limited evidence of a major shift.

Articles

NNNBC News1 month ago

Live updates: Candidates advance to midterm battles in California, Iowa, N.J. and 3 other states

Follow the latest Trump administration news and primary coverage as election races unfold in New Jersey, California, Iowa and other states.

TBThe Boston Globe1 month ago

What to watch in Tuesday’s primaries as Democrats try to defend California and make inroads in Iowa

Here are some things to watch as voters in California, Iowa, Montana, New Jersey, New Mexico, and South Dakota cast ballots.

UNU.S. News & World Report1 month ago

Trump Tightens Grip, Exacts Revenge With Big Wins in Republican Primaries

The president’s favored candidates scored decisive victories while his opponents were soundly rejected by Republican primary voters. But whether that amounts to wins in November remains to be seen.

NYNew York Magazine1 month ago

Trump Gets Revenge on Massie, But Primary May Haunt GOP

Tuesday’s election results gave Trump revenge on Representative Thomas Massie — but the primary may haunt the GOP. As the president focused on taking down several Republican foes, Democrats got some good news for Democrats.

SPSt. Paul Pioneer Press2 months ago

What to watch in Tuesday’s primaries as Trump’s endorsement is put to the test

By JONATHAN J. COOPER and STEVE PEOPLES WASHINGTON (AP) — Is there a future in politics for Republicans who cross President Donald Trump? The signs this year suggest no, and Trump has convinced his voters to defeat his adversaries again and again. The next test of the president’s power to extract retribution is on Tuesday, […]

SRSanta Rosa Press Democrat1 month ago

Takeaways from Tuesday’s primaries: Massie’s loss leaves no doubt about Trump’s power over the GOP

Here are takeaways from primaries in Alabama, Georgia, Idaho, Kentucky, Oregon and Pennsylvania.

LMLewiston Morning Tribune1 month ago

Foreman has leg up on McCann

Incumbent District 6 senator appears to be on his way to GOP primary win

FNFox News1 month ago

Idaho Senator Jim Risch cruises to GOP primary win in bid for fourth term

Sen. Jim Risch comfortably won Idaho's GOP primary, moving one step closer to a fourth Senate term. The 83-year-old chairs the Senate Foreign Relations Committee.

TAThe Atlanta Journal-Constitution1 month ago

Takeaways from Tuesday's primaries: Massie's loss leaves no doubt about Trump's power over the GOP

President Donald Trump has scored another win against a Republican rival, purging Rep. Thomas Massie in Kentucky’s primary and knocking out one of his most outspoken critics on Capitol Hill. Massie has been a particularly difficult thorn in Trump’s side. He pushed for the release of the Jeffrey Epstein files, opposed the war with Iran and voted against Trump’s signature tax legislation last year. He lost Tuesday to Trump-backed challenger Ed Gallrein following the most expensive U.S. House primary in history. He had tried to convince Republicans that they could support both himself and Trump at the same time, a proposition that has been tried unsuccessfully in other races around the country.

SRSanta Rosa Press Democrat2 months ago

The Latest: Gallrein defeats Massie in Kentucky, furthering Trump’s hold on GOP

By The Associated Press There are primary elections Tuesday in Kentucky, Alabama, Georgia, Oregon, Idaho and Pennsylvania. These contests will be a further test of President Donald Trump’s grip on Republican voters. When can we expect to see vote results tonight Kentucky will release the first results of the night. In the 2024 primaries, the […]

Polls

Polling Average

60%50%40%30%20%10%0%

45.8%

21.4%

19.8%

J. Risch

T. Achilles

D. Roth

N. Fleming

Date (Start - End)	Spread	Risch	Achilles	Roth	Fleming
Polling Average	Risch+24.4	45.8%	21.4%	19.8%	5.0%
Peak InsightsJun 6 - 7	Risch+40.0	55.0%	7.0%	15.0%	5.0%
The Bullfinch GroupMay 29 - Jun 1	Risch+23.0	41.0%	18.0%	15.0%	–
The Bullfinch GroupMay 29 - Jun 1	Risch+17.0	50.0%	–	33.0%	–
The Bullfinch GroupMay 29 - Jun 1	Risch+4.0	40.0%	36.0%	–	–
Public Policy PollingMar 16 - 17	Risch+7.0	48.0%	41.0%	–	–
Change ResearchJul 15 - 17	Risch+25.0	41.0%	5.0%	16.0%	5.0%

Aggregation source: FiftyPlusOne

New updates coming soon

We're monitoring and will update when new data impacts the race.

Endorsements
Fundraising

Which Party wins the 2026 Idaho Senate Election?

Idaho Senate winner?

OddsCurrent Odds

Upcoming Events

News

Live updates: Candidates advance to midterm battles in California, Iowa, N.J. and 3 other states

What to watch in Tuesday’s primaries as Democrats try to defend California and make inroads in Iowa

Trump Tightens Grip, Exacts Revenge With Big Wins in Republican Primaries

Trump Gets Revenge on Massie, But Primary May Haunt GOP

What to watch in Tuesday’s primaries as Trump’s endorsement is put to the test

Takeaways from Tuesday’s primaries: Massie’s loss leaves no doubt about Trump’s power over the GOP

Foreman has leg up on McCann

Idaho Senator Jim Risch cruises to GOP primary win in bid for fourth term

Takeaways from Tuesday's primaries: Massie's loss leaves no doubt about Trump's power over the GOP

The Latest: Gallrein defeats Massie in Kentucky, furthering Trump’s hold on GOP

Polls

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Upcoming Events

News

Live updates: Candidates advance to midterm battles in California, Iowa, N.J. and 3 other states

What to watch in Tuesday’s primaries as Democrats try to defend California and make inroads in Iowa

Trump Tightens Grip, Exacts Revenge With Big Wins in Republican Primaries

Trump Gets Revenge on Massie, But Primary May Haunt GOP

What to watch in Tuesday’s primaries as Trump’s endorsement is put to the test

Takeaways from Tuesday’s primaries: Massie’s loss leaves no doubt about Trump’s power over the GOP

Foreman has leg up on McCann

Idaho Senator Jim Risch cruises to GOP primary win in bid for fourth term

Takeaways from Tuesday's primaries: Massie's loss leaves no doubt about Trump's power over the GOP

The Latest: Gallrein defeats Massie in Kentucky, furthering Trump’s hold on GOP

Polls

Related races

Idaho Governor winner?

Idaho Senate winner? (2028)

ID-02 House winner?

Who will win the Attorney General race in Idaho?