Rob Sand holds a clear edge in the 2026 Iowa gubernatorial race as the Democratic state auditor and the party's unopposed nominee for the open seat left by retiring Republican Gov. Kim Reynolds. Recent Emerson College polling from early August shows Sand ahead 48-43 percent, consistent with other surveys that credit his name recognition, record fundraising exceeding $9 million, and cross-aisle support. Zach Lahn, the Republican businessman who won a June primary upset, faces challenges building general-election visibility in a state where polling averages favor the Democrat by roughly 5 points. Traders price this positioning through the wisdom of crowds, with scheduled debates and fall campaign events likely to test whether Lahn can close the gap before November 3.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedIowa Governor Election Winner
Iowa Governor Election Winner
$56,495 Vol.
$56,495 Vol.
Nov 3, 2026
Rob Sand (D)
70%
Zach Lahn (R)
29%
$56,495 Vol.
$56,495 Vol.
Nov 3, 2026
Rob Sand (D)
$23,495 Vol.
70%
Zach Lahn (R)
$33,001 Vol.
29%
This market will resolve according to the winner of the 2026 Iowa gubernatorial election.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.Rob Sand holds a clear edge in the 2026 Iowa gubernatorial race as the Democratic state auditor and the party's unopposed nominee for the open seat left by retiring Republican Gov. Kim Reynolds. Recent Emerson College polling from early August shows Sand ahead 48-43 percent, consistent with other surveys that credit his name recognition, record fundraising exceeding $9 million, and cross-aisle support. Zach Lahn, the Republican businessman who won a June primary upset, faces challenges building general-election visibility in a state where polling averages favor the Democrat by roughly 5 points. Traders price this positioning through the wisdom of crowds, with scheduled debates and fall campaign events likely to test whether Lahn can close the gap before November 3.
This market will resolve according to the winner of the 2026 Iowa gubernatorial election.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Market Opened: Oct 13, 2025, 6:38 PM ET
Volume
$56,495End Date
Nov 3, 2026Market Opened
Oct 13, 2025, 6:38 PM ETResolver
0x2F5e3684c...This market will resolve according to the winner of the 2026 Iowa gubernatorial election.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.Rob Sand holds a clear edge in the 2026 Iowa gubernatorial race as the Democratic state auditor and the party's unopposed nominee for the open seat left by retiring Republican Gov. Kim Reynolds. Recent Emerson College polling from early August shows Sand ahead 48-43 percent, consistent with other surveys that credit his name recognition, record fundraising exceeding $9 million, and cross-aisle support. Zach Lahn, the Republican businessman who won a June primary upset, faces challenges building general-election visibility in a state where polling averages favor the Democrat by roughly 5 points. Traders price this positioning through the wisdom of crowds, with scheduled debates and fall campaign events likely to test whether Lahn can close the gap before November 3.
This market will resolve according to the winner of the 2026 Iowa gubernatorial election.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date.
Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party.
The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.
Volume
$56,495End Date
Nov 3, 2026Market Opened
Oct 13, 2025, 6:38 PM ETResolver
0x2F5e3684c...Rob Sand holds a clear edge in the 2026 Iowa gubernatorial race as the Democratic state auditor and the party's unopposed nominee for the open seat left by retiring Republican Gov. Kim Reynolds. Recent Emerson College polling from early August shows Sand ahead 48-43 percent, consistent with other surveys that credit his name recognition, record fundraising exceeding $9 million, and cross-aisle support. Zach Lahn, the Republican businessman who won a June primary upset, faces challenges building general-election visibility in a state where polling averages favor the Democrat by roughly 5 points. Traders price this positioning through the wisdom of crowds, with scheduled debates and fall campaign events likely to test whether Lahn can close the gap before November 3.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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