239,217
Active registered voters
63
Precincts
110,629
Supervoters (46.25%)
5
Presidential cycles of results
Data as of July 17, 2026 · refreshed automatically from the official Florida voter file
St. Lucie County, Florida has 239,217 active registered voters — 39.0% Republican, 32.8% Democratic, and 23.8% with no party affiliation, as of July 2026.
Party registration
Democratic 78,547 · Republican 93,409 · No Party Affiliation 56,839 · Other parties 10,422
Source: Motion51 voter database — official Florida voter file
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | * | 1,605 | 1,069 | 66.6% |
| 2 | 85 | 4,824 | 3,036 | 62.94% |
| 3 | 65 | 964 | 603 | 62.55% |
| 4 | 74 | 2,390 | 1,458 | 61.0% |
| 5 | 43 | 4,947 | 2,871 | 58.04% |
| 6 | 9 | 2,965 | 1,716 | 57.88% |
| 7 | 31 | 1,832 | 1,048 | 57.21% |
| 8 | 86 | 2,626 | 1,495 | 56.93% |
| 9 | 12 | 5,040 | 2,856 | 56.67% |
| 10 | 8 | 3,279 | 1,841 | 56.15% |
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 Florida voter file
How St. Lucie County voted for president
■ Democratic % ■ Republican % · 2024 total votes cast: 185,131
Election results are public records.
Source: Official county canvasses via MIT Election Data + Science Lab
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