Miami-Dade County Registered Voters by Party
Active voter party affiliations for Miami-Dade County, Florida, updated through Mar 2026 from the Florida Division of Elections.
Republican
451,667
+990 vs prior month
Democratic
407,826
+480 vs prior month
Other
33,292
+368 vs prior month
No Party Affiliation
390,426
+734 vs prior month
Miami-Dade County
Miami-Dade County at a Glance
Republican voters lead Democratic voters by 43,841 registrations (3.4% of active voters).
Voters with No Party Affiliation make up 30.4% of active registrations (390,426 voters).
Miami-Dade is the 1st-largest county in Florida by active voters.
Over the past 12 months: Republican −44,574, Democratic −107,935, NPA −101,891.
Last month's net changes — Republican +990, Democratic +480, NPA +734.
Party switching shows a net Republican gain of 3,530 voters across the tracked period.
Key Insights
Registration Trend
Active voter registration has grown by 74.6% since Jan 1995, a net change of 548,475 voters.
Party Leadership
Republican voters lead with 451,667 registrations, a margin of 27,949 (2.2%) over Other/NPA voters.
Fastest Moving Party
Republican registration is the fastest growing party at +18.1% since Jan 2020.
Party Switching
Republican voters have seen a net gain of 3,530 voters through party switches over the tracked period.