Data as of August 27, 2026 · from the official Florida voter file
Florida Senate District 15 has 265,602 active registered voters — 24.0% Republican, 45.1% Democratic, and 27.0% with no party affiliation, all of them in Orange County, as of August 2026.
Party registration
Counties in this district
| County | Voters in this district | Share of the district | Precincts |
|---|---|---|---|
| Orange County | 265,602 | 100.0% | 99 |
A precinct split between two districts is counted in both, each with its own share of the voters — which is what a split precinct is.
Most reliable-voting precincts in this district
| # | Precinct | County | Voters in this district | Supervoter rate |
|---|---|---|---|---|
| 1 | 727 | Orange County | 2,583 | 64.5% |
| 2 | 726 | Orange County | 1,138 | 64.1% |
| 3 | 322 | Orange County | 1,089 | 63.2% |
| 4 | 213 | Orange County | 3,647 | 61.1% |
| 5 | 102 | Orange County | 4,088 | 60.7% |
| 6 | 116 | Orange County | 3,637 | 59.5% |
| 7 | 728 | Orange County | 3,431 | 58.3% |
| 8 | 208 | Orange County | 3,895 | 57.2% |
| 9 | 101 | Orange County | 4,040 | 56.9% |
| 10 | 712 | Orange County | 1,792 | 56.6% |
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. The rate describes the whole precinct, while the voter count is only this district's share of it — so the two columns are not a fraction of one another. Precincts with fewer than 400 of this district's voters are excluded.
Other state senate districts
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