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Montana voter turnout by county

Each vote in Montana counts for 1.9 people

53% of eligible Montana citizens voted in the 2022 midterm.

In the 2022 midterm, 463,632 of Montana’s 871,182 eligible citizens voted (53.2%), so each ballot spoke for 1.9 people. In 2024, turnout was 69.2% (1.4 people per vote). Nationally, 2022 turnout was 46.0%. Vote power is highest in Glacier County (3.1 people per vote) and lowest in Garfield County (1.2).

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

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Montana counties ranked by vote power (2022 midterm)
Glacier County#13.132.6%1.953.8%
Roosevelt County#22.736.8%1.855.8%
Big Horn County#32.736.9%2.050.8%
Blaine County#42.638.1%1.661.9%
Powell County#52.442.3%1.953.9%
Toole County#62.442.5%1.952.5%
Cascade County#72.244.6%1.757.7%
Hill County#82.244.6%1.759.1%
Richland County#92.245.8%1.564.8%
Deer Lodge County#102.147.1%1.757.7%
Rosebud County#112.147.1%1.664.3%
Yellowstone County#122.147.3%1.663.3%
Custer County#132.147.9%1.660.9%
Silver Bow County#142.049.9%1.664.3%
Chouteau County#152.050.1%1.664.2%
Pondera County#162.051.0%1.662.7%
Dawson County#172.051.3%1.566.9%
Meagher County#181.951.9%1.566.6%
Wheatland County#191.952.5%1.567.8%
Wibaux County#201.952.5%1.565.3%
Lake County#211.953.1%1.567.5%
Gallatin County#221.953.7%1.471.1%
Lincoln County#231.854.9%1.469.3%
Musselshell County#241.855.2%1.473.6%
Phillips County#251.855.5%1.469.2%
Valley County#261.855.5%1.470.3%
Mineral County#271.855.6%1.472.2%
Flathead County#281.855.8%1.473.8%
Broadwater County#291.856.1%1.378.7%
Sheridan County#301.757.4%1.568.1%
Beaverhead County#311.757.6%1.473.7%
Lewis and Clark County#321.758.0%1.473.1%
Missoula County#331.758.2%1.374.9%
Prairie County#341.758.8%1.566.5%
Fallon County#351.758.9%1.471.5%
Fergus County#361.759.1%1.473.1%
Sanders County#371.760.3%1.473.4%
Golden Valley County#381.660.8%1.470.3%
Teton County#391.661.2%1.375.0%
Granite County#401.661.6%1.375.2%
Park County#411.661.9%1.280.5%
Ravalli County#421.662.4%1.379.2%
Stillwater County#431.662.6%1.281.6%
Daniels County#441.662.7%1.378.3%
Sweet Grass County#451.662.7%1.280.2%
Powder River County#461.663.0%1.377.6%
Jefferson County#471.663.6%1.281.4%
Carbon County#481.663.7%1.379.6%
Liberty County#491.565.8%1.470.9%
Madison County#501.566.0%1.284.8%
McCone County#511.568.3%1.379.7%
Judith Basin County#521.470.3%1.286.9%
Carter County#531.470.7%1.379.5%
Treasure County#541.471.3%1.374.7%
Petroleum County#551.375.5%1.284.6%
Garfield County#561.280.1%1.097.4%

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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.