Martin County Registered Voters by Party
Active voter party affiliations for Martin County, Florida, updated through Mar 2026 from the Florida Division of Elections.
Republican
62,680
+62 vs prior month
Democratic
23,620
+4 vs prior month
Other
4,947
+68 vs prior month
No Party Affiliation
24,063
-77 vs prior month
Martin County
Martin County at a Glance
Republican voters lead Democratic voters by 39,060 registrations (33.9% of active voters).
Voters with No Party Affiliation make up 20.9% of active registrations (24,063 voters).
Martin is the 34th-largest county in Florida by active voters.
Over the past 12 months: Republican +1,496, Democratic −201, NPA +3.
Last month's net changes — Republican +62, Democratic +4, NPA −77.
Party switching shows a net Republican gain of 231 voters across the tracked period.
Key Insights
Registration Trend
Active voter registration has grown by 66.5% since Jan 1995, a net change of 46,037 voters.
Party Leadership
Republican voters lead with 62,680 registrations, a margin of 33,670 (29.2%) over Other/NPA voters.
Fastest Moving Party
Republican registration is the fastest growing party at +13.5% since Jan 2020.
Party Switching
Republican voters have seen a net gain of 231 voters through party switches over the tracked period.