235,430
Active registered voters
187
Precincts
76,630
Supervoters (32.55%)
5
Presidential cycles of results
Data as of September 22, 2026 · refreshed automatically from the official Colorado voter file
Weld County, CO has 235,430 active registered voters — 29.7% Republican, 17.4% Democratic, and 50.3% with no party affiliation, as of September 2026.
Party registration
Democratic 40,871 · Republican 69,831 · No Party Affiliation 118,396 · Other parties 6,332
Source: Motion51 voter database — official Colorado voter file
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 4236362109 | 445 | 307 | 68.99% |
| 2 | 4016562126 | 1,034 | 697 | 67.41% |
| 3 | 4016562133 | 1,406 | 941 | 66.93% |
| 4 | 4236562121 | 1,568 | 1,049 | 66.9% |
| 5 | 4236562122 | 1,222 | 816 | 66.78% |
| 6 | 2171962266 | 1,422 | 937 | 65.89% |
| 7 | 2171962247 | 1,416 | 933 | 65.89% |
| 8 | 4236562120 | 1,757 | 1,151 | 65.51% |
| 9 | 4016562132 | 1,382 | 875 | 63.31% |
| 10 | 4016362354 | 591 | 374 | 63.28% |
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 Weld County voted for president
■ Democratic % ■ Republican % · 2024 total votes cast: 179,854
Election results are public records.
Source: Official county canvasses via MIT Election Data + Science Lab
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