Johnson County Turnout Hits 62.2% in Midterm
Johnson County, Kansas's most populous county, recorded its second-highest midterm turnout in 20 years as the state's governor race drew a state audit.
Updated on Nov. 6, 2026 in Elections
Live Poll
Did you vote in the most recent midterm election in your area?
Johnson County recorded 62.2% voter turnout in the Nov. 3, 2026 midterm election, with 297,292 ballots cast. The Kansas Secretary of State announced an audit of the governor race after the statewide margin came in under 1%.
Why it matters
The turnout figure and the audit both bear on confidence in how Kansas votes and counts ballots in a close statewide contest. Johnson County's high participation also shapes results in a state where its voters carry significant weight.
Adam Hamilton won 63% of the vote in Johnson County and 51% statewide, against Roger Marshall's 46% statewide, while Cindy Holscher took 61.3% in the county. The Kansas Secretary of State's audit of the governor race is ongoing, and its scope beyond the sub-1% margin was not detailed.
The players
Kansas Secretary of State
The state official responsible for overseeing Kansas elections, who announced the audit of the governor race.
Johnson County Election Board
The county body that administers elections in Kansas's most populous county and published the preliminary turnout figures.
Adam Hamilton
A candidate in the 2026 Kansas governor race who won 51% of the statewide vote.
Roger Marshall
A U.S. senator from Kansas who received 46% of the statewide vote in the governor race.
The details
Johnson County's turnout was measured from preliminary results released Tuesday night. The Kansas Secretary of State announced on Wednesday an audit of the governor race, which was decided by less than one percentage point statewide.
Timeline
2018: Johnson County midterm turnout reached 64.9%, the only higher midterm figure in the county's recent record.
2022: Primary turnout was 56.3%, when Kansans voted to keep abortion legal.
August 2026: Johnson County primary turnout was 37.4%.
Nov. 3, 2026: Midterm election held, with 62.2% county turnout.
Wednesday after the election: Secretary of State announced the governor race audit.
Seasonal Patterns
Johnson County's 62.2% midterm turnout sits just below the 64.9% recorded in 2018 and well above the 37.4% August 2026 primary figure. It also trails the 78.3% county turnout in the 2008 presidential election, placing the 2026 midterm among the county's most participatory recent contests.
Voters in Johnson County and across Kansas can expect the governor race audit to be reviewed before results are treated as final. Turnout in the county shows how much participation can shape outcomes in a close statewide race.
The takeaway
Close statewide races draw scrutiny even when turnout is high, and an audit is the standard check on results with margins this narrow. Johnson County's turnout shows that participation in its own races can matter as much as statewide totals.
Further reading
For broader context on how Kansas runs its contests, see Elections coverage across the state.
Live Poll
Did you vote in the most recent midterm election in your area?
