Data as of August 27, 2026 · from the official Florida voter file
Florida House District 21 has 87,608 active registered voters — 28.6% Republican, 46.6% Democratic, and 20.8% with no party affiliation, spread across 2 counties, as of August 2026.
Party registration
Counties in this district
| County | Voters in this district | Share of the district | Precincts |
|---|---|---|---|
| Alachua County | 56,385 | 64.4% | 108 |
| Marion County | 31,223 | 35.6% | 89 |
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 | 54.1 | Alachua County | 450 | 94.2% |
| 2 | 27.9 | Alachua County | 544 | 90.1% |
| 3 | 10.2 | Alachua County | 581 | 86.2% |
| 4 | 30 | Alachua County | 2,261 | 83.6% |
| 5 | 28.1 | Alachua County | 1,558 | 82.9% |
| 6 | 10 | Alachua County | 513 | 82.9% |
| 7 | 33 | Alachua County | 1,393 | 82.6% |
| 8 | 38.1 | Alachua County | 3,970 | 81.9% |
| 9 | 08.0 | Alachua County | 489 | 81.7% |
| 10 | 28 | Alachua County | 819 | 81.4% |
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 house districts
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