Miami-Dade County Registered Voters by Party
Active voter party affiliations for Miami-Dade County, Florida, updated through Sep 2026 from the Florida Division of Elections.
Republican
460,976
+2,587 vs prior month
Democratic
416,103
+4,377 vs prior month
Other
35,570
+603 vs prior month
No Party Affiliation
395,787
+3,487 vs prior month
Miami-Dade County
Miami-Dade County at a Glance
Republican voters lead Democratic voters by 44,873 registrations (3.4% of active voters).
Voters with No Party Affiliation make up 30.2% of active registrations (395,787 voters).
Miami-Dade is the 1st-largest county in Florida by active voters.
Over the past 12 months: Republican +13,653, Democratic +8,302, NPA +9,261.
Last month's net changes — Republican +2,587, Democratic +4,377, NPA +3,487.
Party switching shows a net Democratic gain of 604 voters since the previous voter snapshot.
Key Insights
Registration Trend
Active voter registration has grown by 78.1% since Jan 1995, a net change of 573,700 voters.
Party Leadership
Republican voters lead with 460,976 registrations, a margin of 29,619 (2.3%) over Other/NPA voters.
Fastest Moving Party
Republican registration is the fastest growing party at +20.6% since Jan 2020.
Party Switching
Democratic voters have seen a net gain of 604 voters from the latest month-to-month party switches.
Momentum
Voter registration growth is accelerating — the latest month added 11,054 voters compared to 7,838 the prior month.
Frequently Asked Questions
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Statewide Voter Data
Florida Registered Voters
Statewide active voter totals and historical trends.
Florida Registered Voters by Party
REP, DEM, NPA, and other party breakdowns over time.
Florida Voter Registration by County
Active voter totals across all 67 counties.
NPA Voters in Florida
No Party Affiliation totals, trends, and primary rules.
Florida Voter File Guide
How to get the list of registered voters in Florida.