County

Total Registered Voters

Ballots Cast

Percentage

Ada

129,019

42,464

32.9 %

Adams

2,275

1,123

49.4 %

Bannock

36,265

12,481

34.4 %

Bear Lake

3,545

2,314

65.3 %

Benewah

4,399

1,005

22.8 %

Bingham

18,970

6,540

34.5 %

Blaine

9,361

1,549

16.5 %

Boise

3,174

1,707

53.8 %

Bonner

16,345

5,451

33.3 %

Bonneville

40,134

12,664

31.6 %

Boundary

4,657

2,020

43.4 %

Butte

1,733

687

39.6 %

Camas

574

435

75.8 %

Canyon

44,424

14,784

33.3 %

Caribou

3,699

1,461

39.5 %

Cassia

8,789

3,253

37.0 %

Clark

496

232

46.8 %

Clearwater

4,793

1,251

26.1 %

Custer

2,517

734

29.2 %

Elmore

8,318

2,574

30.9 %

Franklin

5,292

2,443

46.2 %

Fremont

5,604

2,791

49.8 %

Gem

6,780

2,770

40.9 %

Gooding

6,357

2,457

38.7 %

Idaho

8,107

3,429

42.3 %

Jefferson

8,403

3,070

36.5 %

Jerome

7,887

2,503

31.7 %

Kootenai

44,941

9,821

21.9 %

Latah

19,881

7,943

40.0 %

Lemhi

4,418

1,790

40.5 %

Lewis

2,146

788

36.7 %

Lincoln

1,981

1,077

54.4 %

Madison

9,492

3,835

40.4 %

Minidoka

8,521

3,069

36.0 %

Nez Perce

20,145

5,193

25.8 %

Oneida

2,128

880

41.4 %

Owyhee

3,779

1,604

42.4 %

Payette

8,416

2,438

29.0 %

Power

3,665

1,023

27.9 %

Shoshone

8,239

3,707

45.0 %

Teton

2,317

769

33.2 %

Twin Falls

31,549

8,458

26.8 %

Valley

4,999

1,888

37.8 %

Washington

5,044

2,498

49.5 %

Total

573,578

190,973

33.3 %

1st Cong. Dist.

296,908

97,462

32.8 %

2nd Cong. Dist.

276,670

93,511

33.8 %