Registration counts: L2 Data · Updated August 29, 2026

Kansas Voter Registration

& Party Affiliation Statistics

Total Registered

1,877,427

Largest Party

Republican (44.91%)

Independent / NPP

29.22%

Primary Type

Closed Primary

Overview Registration Primary Rules Turnout

At a Glance

Kansas at a Glance

Key voter registration statistics · Updated 2026

Registered Voters

1,877,427

across 105 counties

Independent / NPP

548.6K

29.22% of registered

2024 Turnout

63.3%

of eligible voters

Registration

Voter Registration by Party

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

24.6%

44.9%

29.2%

Democratic24.6%

Republican44.9%

Independent29.2%

Other1.2%

Party	Registered Voters	% of Total
Democratic	462,475	24.6%
Republican	843,174	44.9%
Independent	548,649	29.2%
Other	23,129	1.2%

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Compare Gen Z and Boomer party registration in Florida.

Gen Z is far more likely to register Non-Partisan than Boomers — it’s their single largest category.

Party registration · Florida

Share of each generation

Republican

Boomers44.8%

Gen Z30.6%

Non-Partisan

Boomers20.4%

Gen Z33.5%

Democratic

Boomers32.3%

Gen Z30.3%

Boomers lean heavily Republican — nearly 45% are registered Republican, the dominant party by a wide margin.Gen Z is far more likely to be Non-Partisan (33.5%) than Boomers (20.4%).

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Primary Rules

How Kansas's Primary Works

Kansas uses a Closed Primary system

⚖

Closed Primary

Only voters registered with a political party can vote in that party's primary election. Independent and unaffiliated voters are excluded.

How It Works

Voters must register with a party, often weeks or months before the election, to participate. If you're registered as independent or unaffiliated, you cannot vote in either major party's primary.

IVP's Position

Closed primaries lock millions of independent voters out of the elections that matter most. In many districts, the primary is the only competitive election.

See all primary systems by state →

Turnout

Voter Turnout in Kansas

How many eligible Kansas residents actually vote?

Recent Elections

Election	Turnout	Voted
2024 General	63.3%	1,344,147
2022 General	47.6%	1,008,998
2020 General	65.1%	1,375,125
2024 Presidential Primary	7.4%	138,402
2024 State Primary	18.0%	336,139

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