See main article: 1928 United States presidential election.
| Election Name: | 1928 United States presidential election in Idaho |
| Country: | Idaho |
| Flag Year: | 1927 |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 1924 United States presidential election in Idaho |
| Previous Year: | 1924 |
| Next Election: | 1932 United States presidential election in Idaho |
| Next Year: | 1932 |
| Election Date: | November 6, 1928 |
| Image1: | Herbert Hoover - NARA - 532049.jpg |
| Nominee1: | Herbert Hoover |
| Party1: | Republican Party (United States) |
| Home State1: | California |
| Running Mate1: | Charles Curtis |
| Electoral Vote1: | 4 |
| Popular Vote1: | 97,322 |
| Percentage1: | 64.22% |
| Nominee2: | Al Smith |
| Party2: | Democratic Party (United States) |
| Home State2: | New York |
| Running Mate2: | Joseph T. Robinson |
| Electoral Vote2: | 0 |
| Popular Vote2: | 52,926 |
| Percentage2: | 34.93% |
| Map Size: | 225px |
| President | |
| Before Election: | Calvin Coolidge |
| Before Party: | Republican Party (United States) |
| After Election: | Herbert Hoover |
| After Party: | Republican Party (United States) |
The 1928 United States presidential election in Idaho took place on November 6, 1928, as part of the 1928 United States presidential election. State voters chose four representatives, or electors, to the Electoral College, who voted for president and vice president.
Idaho was won by Republican candidate Herbert Hoover.
| Presidential Candidate | Running Mate | Party | Electoral Vote (EV) | Popular Vote (PV)[1] | ||
|---|---|---|---|---|---|---|
| Herbert Hoover of California | Charles Curtis | Republican | 4 | 97,322 | 64.22% | |
| Al Smith | Joseph T. Robinson | Democratic | 0 | 52,926 | 34.93% | |
| Norman Thomas | James H. Maurer | Socialist | 0 | 1,293 | 0.85% | |
| County | Herbert Clark Hoover[2] Republican | Alfred Emmanuel Smith Democratic | Norman Mattoon Thomas Socialist | Margin | Total votes cast | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| % | % | % | % | ||||||||||||||||
| Ada | 10,279 | 71.84% | 3,921 | 27.40% | 108 | 0.75% | 6,358 | 44.44% | 14,308 | ||||||||||
| Adams | 521 | 57.57% | 374 | 41.33% | 10 | 1.10% | 147 | 16.24% | 905 | ||||||||||
| Bannock | 5,297 | 53.22% | 4,602 | 46.24% | 54 | 0.54% | 695 | 6.98% | 9,953 | ||||||||||
| Bear Lake | 1,802 | 60.98% | 1,146 | 38.78% | 7 | 0.24% | 656 | 22.20% | 2,955 | ||||||||||
| Benewah | 1,343 | 57.44% | 958 | 40.98% | 37 | 1.58% | 385 | 16.47% | 2,338 | ||||||||||
| Bingham | 3,236 | 64.27% | 1,778 | 35.31% | 21 | 0.42% | 1,458 | 28.96% | 5,035 | ||||||||||
| Blaine | 849 | 51.96% | 780 | 47.74% | 5 | 0.31% | 69 | 4.22% | 1,634 | ||||||||||
| Boise | 521 | 56.69% | 389 | 42.33% | 9 | 0.98% | 132 | 14.36% | 919 | ||||||||||
| Bonner | 2,861 | 63.24% | 1,603 | 35.43% | 60 | 1.33% | 1,258 | 27.81% | 4,524 | ||||||||||
| Bonneville | 3,218 | 60.31% | 2,110 | 39.54% | 8 | 0.15% | 1,108 | 20.76% | 5,336 | ||||||||||
| Boundary | 1,015 | 61.66% | 607 | 36.88% | 24 | 1.46% | 408 | 24.79% | 1,646 | ||||||||||
| Butte | 493 | 61.86% | 301 | 37.77% | 3 | 0.38% | 192 | 24.09% | 797 | ||||||||||
| Camas | 413 | 63.25% | 230 | 35.22% | 10 | 1.53% | 183 | 28.02% | 653 | ||||||||||
| Canyon | 7,293 | 75.82% | 2,187 | 22.74% | 139 | 1.45% | 5,106 | 53.08% | 9,619 | ||||||||||
| Caribou | 471 | 61.49% | 291 | 37.99% | 4 | 0.52% | 180 | 23.50% | 766 | ||||||||||
| Cassia | 2,388 | 70.19% | 994 | 29.22% | 20 | 0.59% | 1,394 | 40.98% | 3,402 | ||||||||||
| Clark | 388 | 74.90% | 129 | 24.90% | 1 | 0.19% | 259 | 50.00% | 518 | ||||||||||
| Clearwater | 1,195 | 57.62% | 852 | 41.08% | 27 | 1.30% | 343 | 16.54% | 2,074 | ||||||||||
| Custer | 647 | 55.25% | 516 | 44.06% | 8 | 0.68% | 131 | 11.19% | 1,171 | ||||||||||
| Elmore | 1,125 | 59.94% | 739 | 39.37% | 13 | 0.69% | 386 | 20.56% | 1,877 | ||||||||||
| Franklin | 1,718 | 58.71% | 1,193 | 40.77% | 15 | 0.51% | 525 | 17.94% | 2,926 | ||||||||||
| Fremont | 1,674 | 46.26% | 1,933 | 53.41% | 12 | 0.33% | -259 | -7.16% | 3,619 | ||||||||||
| Gem | 1,656 | 71.01% | 646 | 27.70% | 30 | 1.29% | 1,010 | 43.31% | 2,332 | ||||||||||
| Gooding | 1,852 | 68.87% | 821 | 30.53% | 16 | 0.60% | 1,031 | 38.34% | 2,689 | ||||||||||
| Idaho | 2,099 | 55.06% | 1,676 | 43.97% | 37 | 0.97% | 423 | 11.10% | 3,812 | ||||||||||
| Jefferson | 1,671 | 55.18% | 1,350 | 44.58% | 7 | 0.23% | 321 | 10.60% | 3,028 | ||||||||||
| Jerome | 2,050 | 72.41% | 759 | 26.81% | 22 | 0.78% | 1,291 | 45.60% | 2,831 | ||||||||||
| Kootenai | 4,973 | 69.90% | 2,020 | 28.39% | 121 | 1.70% | 2,953 | 41.51% | 7,114 | ||||||||||
| Latah | 4,472 | 71.84% | 1,681 | 27.00% | 72 | 1.16% | 2,791 | 44.84% | 6,225 | ||||||||||
| Lemhi | 1,139 | 57.12% | 837 | 41.98% | 18 | 0.90% | 302 | 15.15% | 1,994 | ||||||||||
| Lewis | 1,146 | 58.35% | 793 | 40.38% | 25 | 1.27% | 353 | 17.97% | 1,964 | ||||||||||
| Lincoln | 865 | 70.50% | 358 | 29.18% | 4 | 0.33% | 507 | 41.32% | 1,227 | ||||||||||
| Madison | 1,670 | 57.59% | 1,228 | 42.34% | 2 | 0.07% | 442 | 15.24% | 2,900 | ||||||||||
| Minidoka | 1,832 | 61.15% | 1,132 | 37.78% | 32 | 1.07% | 700 | 23.36% | 2,996 | ||||||||||
| Nez Perce | 4,054 | 61.02% | 2,535 | 38.15% | 55 | 0.83% | 1,519 | 22.86% | 6,644 | ||||||||||
| Oneida | 1,184 | 53.55% | 1,020 | 46.13% | 7 | 0.32% | 164 | 7.42% | 2,211 | ||||||||||
| Owyhee | 918 | 62.20% | 533 | 36.11% | 25 | 1.69% | 385 | 26.08% | 1,476 | ||||||||||
| Payette | 2,203 | 76.23% | 621 | 21.49% | 66 | 2.28% | 1,582 | 54.74% | 2,890 | ||||||||||
| Power | 852 | 56.50% | 653 | 43.30% | 3 | 0.20% | 199 | 13.20% | 1,508 | ||||||||||
| Shoshone | 3,648 | 59.64% | 2,430 | 39.73% | 39 | 0.64% | 1,218 | 19.91% | 6,117 | ||||||||||
| Teton | 753 | 68.27% | 348 | 31.55% | 2 | 0.18% | 405 | 36.72% | 1,103 | ||||||||||
| Twin Falls | 6,791 | 72.72% | 2,471 | 26.46% | 76 | 0.81% | 4,320 | 46.26% | 9,338 | ||||||||||
| Valley | 774 | 64.77% | 407 | 34.06% | 14 | 1.17% | 367 | 30.71% | 1,195 | ||||||||||
| Washington | 1,973 | 66.39% | 974 | 32.77% | 25 | 0.84% | 999 | 33.61% | 2,972 | ||||||||||
| Totals | 97,322 | 64.22% | 52,926 | 34.93% | 1,293 | 0.85% | 44,396 | 29.30% | 151,541 | ||||||||||