Data as of September 24, 2026 · from the official Florida voter file
Florida Congressional District 23 has 405,440 active registered voters — 28.6% Republican, 41.5% Democratic, and 25.8% with no party affiliation, all of them in Palm Beach County, as of September 2026.
Party registration
Counties in this district
| County | Voters in this district | Share of the district | Precincts |
|---|---|---|---|
| Palm Beach County | 405,439 | 100.0% | 685 |
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 | 8858 | Palm Beach County | 977 | 75.2% |
| 2 | 8877 | Palm Beach County | 879 | 74.7% |
| 3 | 8846 | Palm Beach County | 2,280 | 74.7% |
| 4 | 8873 | Palm Beach County | 542 | 73.8% |
| 5 | 1401 | Palm Beach County | 1,709 | 72.2% |
| 6 | 8878 | Palm Beach County | 789 | 71.4% |
| 7 | 8876 | Palm Beach County | 1,040 | 71.0% |
| 8 | 8692 | Palm Beach County | 2,316 | 70.1% |
| 9 | 8677 | Palm Beach County | 2,806 | 69.0% |
| 10 | 8819 | Palm Beach County | 549 | 68.8% |
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 congressional districts
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