Important election dates
City of Louisville special election calendar for November 3, 2026 election
Conducted as a coordinated mail ballot election
There are no City of Louisville specific candidates for the November 3, 2026 Election.
Please visit Boulder County Elections for the most up-to-date 2026 Election information.
| Important 2026 election dates | |
| September 18 at noon | Last day for the public to file pro/con comments for TABOR ballot issue (Historic Preservation Tax) with the City Clerk |
| October 2 | First day ballots can be mailed to voters |
| October 19 | First day Voter Service and Polling Centers must be open |
| November 3 | Election Day - All ballots must be in a ballot box or received by the Boulder County Clerk & Recorder by 7 p.m. |
| November 25 | Certification of results |
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