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Registration counts: L2 Data · Updated July 14, 2026

Oklahoma Voter Registration

& Party Affiliation Statistics

Total Registered
2,253,813
Largest Party
Republican (53.71%)
Independent / NPP
20.2%
Primary Type
Semi-Closed Primary
OverviewRegistrationPrimary RulesTurnout
At a Glance

Oklahoma at a Glance

Key voter registration statistics · Updated 2026

Registered Voters
2,253,813
across 77 counties
Independent / NPP
455.3K
20.2% of registered
2024 Turnout
53.5%
of eligible voters
Registration

Voter Registration by Party

How many registered Democrats, Republicans, and Independents are in Oklahoma?

25.1%
53.7%
20.2%
Democratic25.1%
Republican53.7%
Independent20.2%
Other1.0%
PartyRegistered Voters% of Total
Democratic
566,60925.1%
Republican
1,210,58753.7%
Independent
455,26720.2%
Other
21,3501.0%
Primary Rules

How Oklahoma's Primary Works

Oklahoma uses a Semi-Closed Primary system

⚖
Semi-Closed Primary
Registered party members vote in their own party's primary. Unaffiliated voters may choose a party primary to participate in, but voters registered with a different party cannot cross over.
How It Works
If you're registered Democrat, you vote in the Democratic primary. If you're registered Republican, you vote in the Republican primary. If you're unaffiliated, you can pick either; you may need to formally affiliate at the polls.
IVP's Position
An improvement over closed primaries, but still ties the system to party labels. Voters shouldn't have to join a private organization to participate in publicly funded elections.
See all primary systems by state →
Turnout

Voter Turnout in Oklahoma

How many eligible Oklahoma residents actually vote?

Recent Elections
ElectionTurnoutVoted
2024 General53.5%1,575,000
2022 General39.7%1,153,284
2020 General54.4%1,565,000
2024 Presidential Primary17.9%403,172
2024 State PrimaryEstimated ~14% — Election Board publishes race-by-race only; no statewide aggregate confirmed—

Primary turnout figures reflect all voters regardless of party registration. Source: each state’s Secretary of State Statement of Vote.

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