Race on the ballot
State Senate, District 27
On the November 3, 2026 ballot
State Senate District 27 includes voters in Arapahoe County and Douglas County. Printed on the Nov. 3, 2026 ballot: Danielle Lammon, Tom Sullivan and Michele Poague.
- Office
- State Senate
- District
- District 27
What the office does
The Colorado Senate is the smaller chamber of the state legislature: its 35 members, each elected from a district, pass state laws and the state budget together with the House, and confirm the governor's appointments. Senators serve four-year terms, with a limit of two consecutive terms.
Candidates on the ballot
As the Secretary of State certifies them, with party.
- Danielle Lammon, Republican Party
- Tom Sullivan, Democratic Party, incumbent
- Michele Poague, Libertarian Party
District map
County ballots
Official documents
- Secretary of State's list of 2026 general election candidates
- Colorado Union of Taxpayers 2023 ratings booklet
- Colorado Union of Taxpayers 2024 ratings booklet
- Colorado Union of Taxpayers 2025 ratings booklet
- Colorado Union of Taxpayers 2026 ratings booklet
- Campaign finance reports filed in TRACER: Danielle Lammon
- Campaign finance reports filed in TRACER: Tom Sullivan
The guide opens October 12
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Key dates
- October 2 to October 9: county clerks mail ballots to active voters.
- October 12: drop boxes open.
- October 26: last suggested day to return a ballot by mail.
- From October 27: return your ballot to a drop box or vote center instead of mailing it.
- November 3, 2026, Election Day: ballots are due by 7:00 p.m.
Page updated September 29, 2026