Idaho Secretary of State
Election Division

Counties

Number Election
Day Registrants

Total Number
Registered Voters

Number
Ballots Cast

% of Registered
Voters That Voted

Ada

1,812

159,929

25,014

15.64%

Adams

29

2,317

709

30.60%

Bannock

325

38,498

6,221

16.16%

Bear Lake

190

3,492

2,315

66.29%

Benewah

66

4,565

1,591

34.85%

Bingham

613

19,043

6,811

35.77%

Blaine

285

10,366

3,562

34.36%

Boise

46

4,243

898

21.16%

Bonner

345

18,849

5,409

28.70%

Bonneville

458

38,961

7,403

19.00%

Boundary

61

5,699

2,486

43.62%

Butte

14

1,744

335

19.21%

Camas

12

767

258

33.64%

Canyon

1,013

58,621

17,702

30.20%

Caribou

44

4,042

889

21.99%

Cassia

291

9,570

3,105

32.45%

Clark

10

406

226

55.67%

Clearwater

39

4,829

1,535

31.79%

Custer

81

2,825

1,141

40.39%

Elmore

121

8,677

2,650

30.54%

Franklin

503

5,612

3,792

67.57%

Fremont

420

6,490

3,408

52.51%

Gem

304

8,042

3,405

42.34%

Gooding

115

6,399

2,028

31.69%

Idaho

277

9,271

4,838

52.18%

Jefferson

150

9,269

2,451

26.44%

Jerome

168

7,880

2,944

37.36%

Kootenai

833

56,459

13,624

24.13%

Latah

376

19,203

5,311

27.66%

Lemhi

64

4,528

1,577

34.83%

Lewis

42

2,235

948

42.42%

Lincoln

179

1,992

1,007

50.55%

Madison

296

11,809

5,154

43.64%

Minidoka

98

8,162

2,427

29.74%

Nez Perce

260

19,880

5,551

27.92%

Oneida

61

2,138

827

38.68%

Owyhee

114

4,140

1,497

36.16%

Payette

424

9,144

3,540

38.71%

Power

91

3,443

1,213

35.23%

Shoshone

209

6,503

3,185

48.98%

Teton

83

3,723

1,244

33.41%

Twin Falls

324

28,149

8,001

28.42%

Valley

157

5,324

2,186

41.06%

Washington

107

4,773

1,588

33.27%

TOTAL

11,510

642,011

172,006

26.79%