All counties
Updated Dec 2025
Pinellas County Voter Registration
Monthly voter registration tracking for Pinellas County from May 2025 to Dec 2025. Active voters have increased by 10,153. Republican voters lead with 238,006. Active voter counts may fluctuate month-to-month due to routine maintenance activities including the removal of inactive voters, deceased individuals, and duplicate registrations.
Active Voters
603,795
+422 vs last month
Republican
238,006
+200 vs last month
Democratic
190,808
-74 vs last month
Other
174,981
+296 vs last month
New Registrations
1,297in Nov 2025
Republican
Democratic
Other
Party Switches
Jun 2025 – Dec 2025Net changes from affiliation switches
REP+945
DEM-1,293
OTH
Age & Party Distribution
Dec 2025Largest group: 66-75 (20%)
Republican
Democratic
Other