Seminole County Voter Registration
Monthly voter registration snapshots from the Florida Division of Elections for Seminole County, updated through Feb 2026.
Party Registration
Seminole County
Republican35.5%
Democratic31.4%
Active Voters
341,244
+781 vs January
Republican
121,127
+184 vs January
Democratic
107,180
+201 vs January
Other
112,937
+396 vs January
Key Insights
Registration Trend
Active voter registration has grown by 130.5% since Jan 1995, a net change of 193,190 voters.
Party Leadership
Republican voters lead with 121,127 registrations, a margin of 8,190 (2.4%) over Other/NPA voters.
Fastest Moving Party
Other/NPA registration is the fastest growing party at +19.4% since Jan 2020.
Momentum
Voter registration growth is accelerating — the latest month added 781 voters compared to 671 the prior month.