Early Vote 2026

Updated · Election Day Nov 3, 2026

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Colorado

Source data as of Oct 17, 2026 · UF Election Lab 2026 early-vote tracker (data file) · UF lists original source: Colorado Secretary of State

Ballots cast
369,089
Change since Oct 17
+11,131
Mail returned
369,089
In person early
0
Share of 2022 final early vote
21.9%
Share of 2024 final early vote
14.9%
Days to Election Day
17
Ballots cast so far, by days before Election Day

Cumulative. UF Election Lab snapshots (this script's runs + Wayback Machine archives). More points appear as updates accumulate.

2026 so far vs. past cycles

Past bars are final pre-election totals.

Mail vs. in person
  • Mail 100.0% 369,089
  • In person 0.0% 0

UF fields voted_all, accept_all (mail returned), inperson_all.

Party registration of voters who have voted
  • Democratic 33.6% 123,846
  • Republican 24.4% 90,109
  • Other / none 42.0% 155,134

Registration, not votes. 369,089 voters.

Age
  • 18-25 3.2% 11,918
  • 26-40 11.2% 41,214
  • 41-65 34.1% 125,843
  • Over 65 51.5% 190,068

Source: UF Election Lab, as of Oct 17, 2026.

Gender
  • Women 50.4% 185,203
  • Men 49.6% 182,207

Source: UF Election Lab, as of Oct 17, 2026.

Sources and method

UF fields voted_all, accept_all (mail returned), inperson_all.

Page rebuilt Oct 18, 2026, 9:06 PM ET. Download this state's data (JSON).