Sumter County Registered Voters by Party
Active voter party affiliations for Sumter County, Florida, updated through Sep 2026 from the Florida Division of Elections.
Republican
78,485
+738 vs prior month
Democratic
23,611
+192 vs prior month
Other
4,304
+122 vs prior month
No Party Affiliation
23,421
+174 vs prior month
Sumter County
Sumter County at a Glance
Republican voters lead Democratic voters by 54,874 registrations (42.3% of active voters).
Voters with No Party Affiliation make up 18.0% of active registrations (23,421 voters).
Sumter is the 30th-largest county in Florida by active voters.
Over the past 12 months: Republican +4,539, Democratic +1,005, NPA +252.
Last month's net changes — Republican +738, Democratic +192, NPA +174.
Party switching shows a net Republican gain of 22 voters since the previous voter snapshot.
Key Insights
Registration Trend
Active voter registration has grown by 653.0% since Jan 1995, a net change of 112,581 voters.
Party Leadership
Republican voters lead with 78,485 registrations, a margin of 50,760 (39.1%) over Other/NPA voters.
Fastest Moving Party
Republican registration is the fastest growing party at +39.2% since Jan 2020.
Party Switching
Republican voters have seen a net gain of 22 voters from the latest month-to-month party switches.
Momentum
Voter registration growth is accelerating — the latest month added 1,226 voters compared to 1,156 the prior month.
Frequently Asked Questions
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Statewide Voter Data
Florida Registered Voters
Statewide active voter totals and historical trends.
Florida Registered Voters by Party
REP, DEM, NPA, and other party breakdowns over time.
Florida Voter Registration by County
Active voter totals across all 67 counties.
NPA Voters in Florida
No Party Affiliation totals, trends, and primary rules.
Florida Voter File Guide
How to get the list of registered voters in Florida.