All counties
Updated Dec 2025
Pasco County Voter Registration
Monthly voter registration tracking for Pasco County from May 2025 to Dec 2025. Active voters have increased by 8,557. Republican voters lead with 176,616. 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
389,019
+1,505 vs last month
Republican
176,616
+618 vs last month
Democratic
96,968
+293 vs last month
Other
115,435
+594 vs last month
New Registrations
1,047in Nov 2025
Republican
Democratic
Other
Party Switches
Jun 2025 – Dec 2025Net changes from affiliation switches
REP+721
DEM-820
OTH
Age & Party Distribution
Dec 2025Largest group: 56-65 (18%)
Republican
Democratic
Other