Data as of September 6, 2026 · refreshed automatically from the official Florida voter file
Martin County, Florida has 115,346 active registered voters — 54.6% Republican, 20.5% Democratic, and 20.6% with no party affiliation, as of September 2026.
Party registration
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | 02.3 | 481 | 386 | 80.25% |
| 2 | 24.1 | 4,074 | 3,213 | 78.87% |
| 3 | 23.2 | 4,624 | 3,603 | 77.92% |
| 4 | 19.2 | 2,047 | 1,593 | 77.82% |
| 5 | 27.1 | 5,068 | 3,934 | 77.62% |
| 6 | 13.2 | 3,530 | 2,722 | 77.11% |
| 7 | 02.1 | 4,997 | 3,830 | 76.65% |
| 8 | 21.2 | 4,994 | 3,827 | 76.63% |
| 9 | 17.1 | 2,029 | 1,552 | 76.49% |
| 10 | 26.1 | 5,312 | 4,039 | 76.04% |
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.
How Martin County voted for president
Election results are public records.
Running in Martin County?
The voter file is loaded. Create your campaign and start canvassing in minutes.
Start free in Martin CountyAlso see: Motion51 in Florida · How to run for office in Martin County · Florida districts · Pricing