23,762
Active registered voters
20
Precincts
14,492
Supervoters (60.99%)
5
Presidential cycles of results
Data as of September 22, 2026 · refreshed automatically from the official Colorado voter file
Delta County, CO has 23,762 active registered voters — 39.2% Republican, 11.4% Democratic, and 47.1% with no party affiliation, as of September 2026.
Party registration
Democratic 2,719 · Republican 9,310 · No Party Affiliation 11,199 · Other parties 534
Source: Motion51 voter database — official Colorado voter file
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 3055415001 | 1,318 | 925 | 70.18% |
| 2 | 3075415014 | 1,307 | 888 | 67.94% |
| 3 | 3075415011 | 1,166 | 783 | 67.15% |
| 4 | 3055815018 | 1,267 | 843 | 66.54% |
| 5 | 3075415013 | 1,099 | 728 | 66.24% |
| 6 | 3055815015 | 1,560 | 1,026 | 65.77% |
| 7 | 3055815020 | 1,210 | 782 | 64.63% |
| 8 | 3055815016 | 1,221 | 784 | 64.21% |
| 9 | 3055815019 | 873 | 557 | 63.8% |
| 10 | 3055415009 | 1,402 | 883 | 62.98% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
Source: Motion51 voter database — official Colorado voter file
How Delta County voted for president
■ Democratic % ■ Republican % · 2024 total votes cast: 19,476
Election results are public records.
Source: Official county canvasses via MIT Election Data + Science Lab
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