VOTEPOWER Find your number →

Buchanan County voter turnout

How many people does one vote speak for in Buchanan County, Iowa?

Each vote here counts for 1.9 people

Only 54% of eligible citizens in Buchanan County voted in the 2022 midterm.

2024 presidential: 71% turnout · 1.4 people per vote

This is my county — share my number Check another county
2022 midterm turnout
53.7%
1.9 people per vote
2024 presidential turnout
70.9%
1.4 people per vote
Eligible citizens
15,313
citizens 18+
Didn’t vote in 2022
7,096
eligible citizens
Rank in Iowa
#67 of 99
for vote power

Turnout in Buchanan County

In the November 2022 midterm, 8,217 of Buchanan County’s 15,313 eligible citizens voted: 53.7% turnout. That’s 2.4 points higher than Iowa overall (51.3%) and 7.7 points higher than the national rate (46.0%). With 7,096 eligible citizens sitting it out, each ballot cast spoke for 1.9 people.

In the 2024 presidential election, turnout was 70.9%, so each ballot spoke for 1.4 people. Midterm turnout here ran 17.2 points below the presidential year, which is why every vote in a midterm like 2026 carries extra weight.

Buchanan County ranks #67 of 99 counties in Iowa for vote power (#1 has the lowest turnout, so each vote there counts for the most people).

Election Day is Tuesday, November 3, 2026 — register or check your status at vote.org.

Counties near Buchanan County in the Iowa ranking (2022 midterm)
CountyRankTurnoutPer vote
Tama County#6453.5%1.9
Hamilton County#6553.6%1.9
Johnson County#6653.6%1.9
Buchanan County#6753.7%1.9
Ida County#6853.7%1.9
Greene County#6953.9%1.9
Pocahontas County#7054.0%1.9

See all 99 Iowa counties ranked →

Sources. Votes cast: MIT Election Data and Science Lab, county presidential returns (2024) and precinct-level returns (2022; highest statewide or U.S. House vote total per county). Eligible citizens: U.S. Census Bureau citizen voting-age population, 2020–2024 ACS 5-year estimates. How it works.