CO — U.S. Senate
How competitive is this race?
Three independent forecasters rate every race from Safe to Toss-up. This is their judgment, not ours, and not a poll. Where they disagree, that disagreement is the information.
Rated Safe for the party that holds the seat by all three forecasters. None of them lists it as competitive.
HICKENLOOPER, JOHN W. DEM
Raised
$10,285,376as filed through Jun 30, 2026
From individuals
—
From PACs
$1,079,082
Self-funded
—
Cash on hand
$2,083,870
In office · 119th Congress
Roll-call votes
1.1% missed
Missed 10 of 890 roll-call votes while a member, through Aug 8, 2026.
voteview record ↗Committee seats
- Senate Committee on Energy and Natural Resources
- Senate Committee on Health, Education, Labor, and Pensions
- Senate Committee on Small Business and Entrepreneurship
- Senate Committee on Commerce, Science, and Transportation
Bills this Congress
36 introduced
Cosponsored 417 others. Introducing is authorship; cosponsoring is signing on.
congress.gov ↗Bills introduced (34) · resolutions (2)
- SJRES 211A joint resolution to direct the removal of United States Armed Forces from hostilities within or against the Islamic Republic of Iran that have not been authorized by Congress.
- S 5176National Guard for National Service Act
- S 4730Community College Agriculture Advancement Act of 2026
- S 4382Workforce Data Enhancement Act
- SJRES 162A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Bureau of Consumer Financial Protection relating to the withdrawal of the rule relating to "Bulletin 2015-07 re: in-person collection of consumer debt".
- S 4116Geo POWER Act
- S 4005Responsible Containment Reauthorization Act of 2026
- S 3792Water Project Navigators Act
- S 3576PREPARE Act of 2025
- S 3323Family Vaccine Protection Act
- S 3341Investing in All of America Act of 2025
- S 3247Dark and Quiet Skies Act of 2025
- S 3042Justice for America’s Veterans and Survivors Act of 2025
- S 2888SPACEPORT Act
- S 2832Native American Entrepreneurial and Opportunity Act of 2025
- S 2615VET Artificial Intelligence Act
- S 2437Snow Water Supply Forecasting Program Reauthorization Act of 2025
- S 2167Health Care for Energy Workers Act of 2025
- S 2049NTIA Policy and Cybersecurity Coordination Act
- S 1898ORBITS Act of 2025
- S 1917Investing in All of America Act of 2025
- S 1838DeOndra Dixon INCLUDE Project Act of 2026
- S 1526Retirement Savings for Americans Act of 2025
- S 1437ASCEND Act
- S 1341Sarvis Creek Wilderness Completion Act
- S 906Peer to Peer Mental Health Support Act
- S 636Public Safety Employer-Employee Cooperation Act
- S 566REPLACE Act
- S 596Critical Materials Future Act of 2025
- S 598Unearth Innovation Act
- S 503NET Act
- S 245Insure Cybersecurity Act of 2025
- S 154Colorado River Basin System Conservation Extension Act
- S 43Skinny Labels, Big Savings Act
Resolutions — commemorations and expressions of support, not law
Incumbent
FEC record ↗CHEW, ROBERT FWD
Raised
$1,270,007as filed through Jun 30, 2026
From individuals
—
From PACs
$0
Self-funded
—
Cash on hand
$1,044,358
Challenger
FEC record ↗GONZALES, JULIE DEM
Raised
$979,215as filed through Jun 30, 2026
From individuals
—
From PACs
$24,525
Self-funded
—
Cash on hand
$143,509
Challenger
FEC record ↗JOSHI, JANAK REP
Raised
$485,987as filed through Jul 17, 2026
From individuals
—
From PACs
$10,000
Self-funded
—
Cash on hand
$0
Challenger
FEC record ↗MARKERT, GEORGE WASHINGTON MR V REP
Raised
$315,360as filed through Jun 30, 2026
From individuals
—
From PACs
$3,000
Self-funded
—
Cash on hand
$0
Challenger
FEC record ↗BRESLIN, KAREN DEM
Raised
$165,312as filed through Jun 30, 2026
From individuals
—
From PACs
$6,097
Self-funded
—
Cash on hand
$1,872
Challenger
FEC record ↗BAISLEY, MARK REP
Raised
$138,597as filed through Jun 30, 2026
From individuals
—
From PACs
$0
Self-funded
—
Cash on hand
$50,021
Challenger
FEC record ↗POND, SEAN M. CON
Raised
$31,227as filed through Jun 10, 2026
From individuals
—
From PACs
$0
Self-funded
—
Cash on hand
$0
Challenger
FEC record ↗HASLEY, BRASHAD D DEM
Raised
$20,336as filed through Feb 11, 2026
From individuals
—
From PACs
$0
Self-funded
—
Cash on hand
$0
Challenger
FEC record ↗BENNET, MICHAEL F. DEM
Raised
—no filing on record
From individuals
—
From PACs
—
Self-funded
—
Cash on hand
—
In office · 119th Congress
Roll-call votes
9.2% missed
Missed 82 of 890 roll-call votes while a member, through Aug 8, 2026.
voteview record ↗Committee seats
- Senate Committee on Agriculture, Nutrition, and Forestry
- Senate Committee on Finance
- Senate Select Committee on Intelligence
- Senate Committee on Rules and Administration
Bills this Congress
61 introduced
Cosponsored 135 others. Introducing is authorship; cosponsoring is signing on.
congress.gov ↗Bills introduced (53) · resolutions (8)
- S 5290Emergency Mountain Pine Beetle Response and Coordination Act
- S 5141A bill to amend the Internal Revenue Code of 1986 to improve the notice and review procedure with respect to multi-year bans on claiming credits.
- S 5142A bill to amend the Internal Revenue Code of 1986 to improve the process for providing refunds to taxpayers.
- S 5143A bill to amend the Internal Revenue Code of 1986 to modify procedural requirements for penalties and disallowance periods.
- S 5144A bill to amend the Internal Revenue Code of 1986 to eliminate installment agreement fees for certain individuals.
- S 5101Glenwood Hot Springs Protection Act
- S 5077Better Jobs through Evidence and Innovation Act
- S 4862A bill to direct the Secretary of Agriculture to consider certain acreage not planted due to a lack of irrigation water to be eligible for prevented planting payments, and for other purposes.
- S 4865Latonya Reeves Freedom Act of 2026
- S 4866Farmers’ Market Local Revitalization Act of 2026
- S 4867Small Farm Conservation Act
- S 4872Keep Kids in School Act
- S 4875PASTEUR Act of 2026
- S 4589OPEN Act
- S 4590KIDS Act
- S 4596TRUST Act
- S 4575SMART Community Policing Act
- S 4455Public Lands Integrity Act
- S 4433Disaster Declaration Transparency Act of 2026
- S 4381Western Tribal Water Act of 2026
- S 4223First Island Chain Deterrence Act
- S 4234Healthy Watersheds, Healthy Communities Act of 2026
- S 4201Indo-Pacific Space Partnership Act of 2026
- S 4180Forest Resources Accountability Act
- S 4141Rural Hospital Revitalization Act of 2026
- SJRES 139A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Environmental Protection Agency relating to "Air Plan Disapproval; Colorado; Regional Haze Plan for the Second Implementation Period".
- S 3750REAL Health Providers Act
- S 3751Prescription Drug Supply Chain Pricing Transparency Act
- S 3685No Taxpayer Funds for Corporate Investment in Venezuelan Oil Act
- S 3595No War with Venezuela Act of 2026
- S 3497Shelter Act
- S 3369Medicare-X Choice Act of 2025
- S 3262A bill to require the Secretary of Defense to develop and implement a strategy to field an integrated air defense system to bolster the capability of NATO to defeat unmanned aerial systems and deter Russian aggression, and for other purposes.
- S 2791SEED Act
- S 2754Crystal Reservoir Conveyance Act
- S 2701Headwaters Protection Act of 2025
- S 2669A bill to require the Secretary of Defense to develop and implement a strategy to strengthen multilateral deterrence in the Indo-Pacific region.
- S 2496Keep Kids Covered Act
- S 2518Protecting Air Ambulance Services for Americans Act of 2025
- S 2380Quad Economic Security Act
- S 2288Joint Chiefs Reauthorization Act of 2025
- S 2271A bill to require the Secretary of Defense to submit a report on security cooperation with Guyana.
- S 2272Tribal Access to Clean Water Act of 2025
- S 2007Financing Lead Out of Water Act of 2025
- S 1946Quad Space Act
- S 1849Zeroing Out Money for Buying Influence after Elections (ZOMBIE) Act
- S 1850Close the Revolving Door Act of 2025
- S 1803STABLE GENIUS Act
- S 1787Dolores River National Conservation Area and Special Management Area Act
- S 1791Gunnison Outdoor Resources Protection Act of 2025
- S 1661Disaster Relief for Farmworkers Act of 2025
- S 1562PREEMIE Reauthorization Act of 2025
- S 1393American Family Act
Resolutions — commemorations and expressions of support, not law
- SRES 844A resolution honoring the lives and service of Emily Barker, Nicholas Hutcherson, Sydney Watson, Nathan Matthews, Nicholas Dale, and all those who serve on the front lines of wildland firefighting efforts in the United States.
- SRES 680A resolution commemorating the 10th anniversary of the Columbine Day of Service and honoring the memories of the victims, survivors, and their families.
- SRES 585A resolution honoring the life, achievements, and legacy of Ben Nighthorse Campbell.
- SRES 503A resolution recognizing the third commemoration of the anti-LGBTQ+ attack that occurred on November 19-20, 2022, at Club Q, an LGBTQ+ bar in Colorado Springs, Colorado.
- SRES 396A resolution condemning the tragic act of violence on September 10, 2025, in Evergreen, Colorado, recognizing the victims, survivors, and responders, and expressing condolences and support to their families and their communities.
- SRES 278A resolution condemning the violent antisemitic attack in Boulder, Colorado, and expressing support for the survivors and their families.
- SRES 263A resolution condemning the violent antisemitic attack in Boulder, Colorado, and expressing support for the survivors and their families.
- SRES 163A resolution recognizing the contributions of Clela Rorex, a pioneering county clerk who, in 1975, advanced civil rights for all couples seeking to be married.
Incumbent
FEC record ↗Voting in Colorado
Election Day is Tue, November 3. Deadlines below are the state’s standing rules, not yet checked against this year’s official calendar — confirm at the link before you rely on them.
Register online by
8 days before Election Day
Register by mail (postmark)
Must be postmarked 8 days before Election Day
Register in person by
Available up to and including on Election Day
This list is who filed with the FEC and raised money — it is not a certified ballot. The FEC has no ballot-access data; that sits with each state. Candidates who lost a primary can still appear here until a state ballot feed is added. Ordering is by money raised, which is a fact about filings, not a judgment about who is likely to win.