How many registered voters are in St. Johns County, Florida?

230,210 active registered voters are on file for St. Johns County, including 128,693 Republican (55.9%) and 48,052 No Party Affiliation (20.9%). Counts come from the state's public voter file.

How many St. Johns County voters actually vote?

150,091 (64.6%) are super or frequent voters — they participated in all or most recent even-year November general elections, per the public vote history.

Where does this data come from?

Each state's public voter file (Ohio, Florida, North Carolina), as of VoterVault's latest ingest. Counts are active registrations and may differ slightly from official Secretary of State reports.

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St. Johns County, Florida — voter registration

Party breakdown, turnout reliability, and youth share — live from the public voter file.

230,210

active registered voters on file in St. Johns County (1.7% of Florida)

19,834

voters aged 18-24 (8.6%)

1,996

newly registered (last 3 file months)

64.6%

vote reliably (super + frequent)

Registration by party

Republican 128,693 · 55.9%

No Party Affiliation 48,052 · 20.9%

Democrat 46,365 · 20.1%

Independent 4,732 · 2.1%

Constitution 743 · 0.3%

Green 136 · 0.1%

Other / minor parties 1,489 · 0.6%

Two-party split: 26.5% Democratic here vs 42.4% statewide — St. Johns County leans more Republican than the Florida average by 15.9 points.

Who actually votes

Super voters 70,533 · 30.3%

Frequent voters 79,558 · 34.2%

Occasional voters 47,637 · 20.5%

Rare voters 34,710 · 14.9%

Tiers score each voter's participation in recent even-year November general elections from the public vote history — 150,091 voters here are the reliable electorate a campaign can actually count on.

Buy the St. Johns County voter file Young voters (18-24) All Florida counties

Lists cut by county and party at $0.03/record standard — likely-voter (turnout-scored), fresh-registrant, and 18-24 premium cuts available where shown.

FAQ

How many registered voters are in St. Johns County, Florida?: 230,210 active registered voters are on file for St. Johns County, including 128,693 Republican (55.9%) and 48,052 No Party Affiliation (20.9%). Counts come from the state's public voter file.
How many St. Johns County voters actually vote?: 150,091 (64.6%) are super or frequent voters — they participated in all or most recent even-year November general elections, per the public vote history.
Where does this data come from?: Each state's public voter file (Ohio, Florida, North Carolina), as of VoterVault's latest ingest. Counts are active registrations and may differ slightly from official Secretary of State reports.

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Counts are active registered voters from each state's public voter file as of VoterVault's latest ingest — they may differ slightly from official Secretary of State reports. Turnout tiers score participation in recent even-year November general elections from public vote history. Aggregate market data only — no personal information is shown on this page. Public-record data sold for lawful political/electoral use; VoterVault performs no outreach and is not affiliated with any election authority.