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U.S. Senate — Colorado

The Race

22 candidates filed, 6 active for the 2026 Senate election in Colorado. Party primary on Jun 30, 2026. General election on Nov 3, 2026. FEC Race ID: SCO002026.

Market (kalshi): R 1% · D 99%Rating: 270toWin · 2026-10-02
Primary
Jun 30, 2026
General
Nov 3, 2026
Candidates
6 active / 22 filed
Total Raised
$13.7M
Outside Spending
$855K
Total Spent
$12.0M
Cash on Hand
$3.3M
Incumbent
John HickenlooperD
Race Timeline
Primary
Today
General
Nominee
Nominee
Chris BaumO
On ballot
Blake HuberL
On ballot
Lost primary
Bars end at the milestone each candidate exited — exact withdrawal dates aren't published, so they're placed at the primary. Dashed segment = upcoming; solid stops at today.
Candidate Fundraising
John HickenlooperDInc.
Raised
$10.3M
Cash
$2.1M
Robert "Bob" ChewO
Raised
$1.3M
Cash
$1.0M
Mark BaisleyR
Raised
$138K
Cash
$50K
Adam Joseph WithrowO
Raised
$0
Cash
$0
State
Population
5,862,189
Median HH Income
$95K
Unemployment
4.6%
Bachelor's+
45.7%
Veterans
7.5%
Median Age
37.7
Mean HH Income
$128K
Poverty Rate
9.4%
HS or Higher
92.9%
Median Home Value
$539K
Median Rent
$1,761/mo
Owner-Occupied
66.2%
Under 18 / 65+
21.0% / 15.6%