Iowa
LINKS
| Abbreviations | Definitions | Sources |
STATE WINNERS
| Year | Tot PV | Tot EV | PV winner | PV% | EV winner | EV |
|---|---|---|---|---|---|---|
| 1848 | 22,271 | 4 | Lewis Cass (D) | 50.46% | Lewis Cass (D) | 4 |
| 1852 | 35,364 | 4 | Franklin Pierce (D) | 50.23% | Franklin Pierce (D) | 4 |
| 1856 | 92,310 | 4 | John Fremont (R) | 48.83% | John Fremont (R) | 4 |
| 1860 | 128,739 | 4 | Abraham Lincoln (R) | 54.61% | Abraham Lincoln (R) | 4 |
| 1864 | 138,025 | 8 | Abraham Lincoln (R) | 64.12% | Abraham Lincoln (R) | 8 |
| 1868 | 194,439 | 8 | Ulysses Grant (R) | 61.92% | Ulysses Grant (R) | 8 |
| 1872 | 216,365 | 11 | Ulysses Grant (R) | 60.81% | Ulysses Grant (R) | 11 |
| 1876 | 293,398 | 11 | Rutherford Hayes (R) | 58.39% | Rutherford Hayes (R) | 11 |
| 1880 | 323,140 | 11 | James Garfield (R) | 56.91% | James Garfield (R) | 11 |
| 1884 | 393,542 | 13 | James Blaine (R) | 50.08% | James Blaine (R) | 13 |
| 1888 | 404,694 | 13 | Benjamin Harrison (R) | 52.29% | Benjamin Harrison (R) | 13 |
| 1892 | 443,159 | 13 | Benjamin Harrison (R) | 49.60% | Benjamin Harrison (R) | 13 |
| 1896 | 521,550 | 13 | William McKinley (R) | 55.47% | William McKinley (R) | 13 |
| 1900 | 530,345 | 13 | William McKinley (R) | 58.04% | William McKinley (R) | 13 |
| 1904 | 485,703 | 13 | Theodore Roosevelt (R) | 63.39% | Theodore Roosevelt (R) | 13 |
| 1908 | 494,770 | 13 | William Howard Taft (R) | 55.62% | William Howard Taft (R) | 13 |
| 1912 | 492,353 | 13 | Woodrow Wilson (D) | 37.64% | Woodrow Wilson (D) | 13 |
| 1916 | 518,738 | 13 | Charles Evans Hughes (R) | 54.06% | Charles Evans Hughes (R) | 13 |
| 1920 | 894,959 | 13 | Warren Harding (R) | 70.92% | Warren Harding (R) | 13 |
| 1924 | 976,770 | 13 | Calvin Coolidge (R) | 55.02% | Calvin Coolidge (R) | 13 |
| 1928 | 1,009,189 | 13 | Herbert Hoover (R) | 61.79% | Herbert Hoover (R) | 13 |
| 1932 | 1,036,687 | 11 | Franklin Roosevelt (D) | 57.69% | Franklin Roosevelt (D) | 11 |
| 1936 | 1,142,737 | 11 | Franklin Roosevelt (D) | 54.41% | Franklin Roosevelt (D) | 11 |
| 1940 | 1,215,432 | 11 | Wendell Willkie (R) | 52.03% | Wendell Willkie (R) | 11 |
| 1944 | 1,052,599 | 10 | Thomas Dewey (R) | 51.99% | Thomas Dewey (R) | 10 |
| 1948 | 1,038,264 | 10 | Harry Truman (D) | 50.31% | Harry Truman (D) | 10 |
| 1952 | 1,268,773 | 10 | Dwight Eisenhower (R) | 63.76% | Dwight Eisenhower (R) | 10 |
| 1956 | 1,234,564 | 10 | Dwight Eisenhower (R) | 59.06% | Dwight Eisenhower (R) | 10 |
| 1960 | 1,273,810 | 10 | Richard Nixon (R) | 56.71% | Richard Nixon (R) | 10 |
| 1964 | 1,184,539 | 9 | Lyndon Johnson (D) | 61.88% | Lyndon Johnson (D) | 9 |
| 1968 | 1,167,931 | 9 | Richard Nixon (R) | 53.01% | Richard Nixon (R) | 9 |
| 1972 | 1,225,944 | 8 | Richard Nixon (R) | 57.61% | Richard Nixon (R) | 8 |
| 1976 | 1,279,306 | 8 | Gerald Ford (R) | 49.47% | Gerald Ford (R) | 8 |
| 1980 | 1,317,661 | 8 | Ronald Reagan (R) | 51.31% | Ronald Reagan (R) | 8 |
| 1984 | 1,319,805 | 8 | Ronald Reagan (R) | 53.27% | Ronald Reagan (R) | 8 |
| 1988 | 1,225,614 | 8 | Michael Dukakis (D) | 54.71% | Michael Dukakis (D) | 8 |
| 1992 | 1,354,607 | 7 | Bill Clinton (D) | 43.29% | Bill Clinton (D) | 7 |
| 1996 | 1,234,075 | 7 | Bill Clinton (D) | 50.26% | Bill Clinton (D) | 7 |
| 2000 | 1,315,563 | 7 | Al Gore (D) | 48.54% | Al Gore (D) | 7 |
| 2004 | 1,506,908 | 7 | George W. Bush (R) | 49.90% | George W. Bush (R) | 7 |
| 2008 | 1,537,123 | 7 | Barack Obama (D) | 53.93% | Barack Obama (D) | 7 |
| 2012 | 1,582,180 | 6 | Barack Obama (D) | 51.99% | Barack Obama (D) | 6 |
DEMOCRATIC NOMINEES
| Year | Nominee | PV% (state) | PV% (rest) | P-State |
|---|---|---|---|---|
| 1848 | Lewis Cass | 50.46% | 42.43% | 118.9 |
| 1852 | Franklin Pierce | 50.23% | 50.85% | 98.8 |
| 1856 | James Buchanan | 40.70% | 45.39% | 89.7 |
| 1860 | Stephen Douglas | 43.22% | 29.07% | 148.7 |
| 1864 | George McClellan | 35.88% | 45.21% | 79.4 |
| 1868 | Horatio Seymour | 38.08% | 47.66% | 79.9 |
| 1872 | Horace Greeley | 32.90% | 44.20% | 74.4 |
| 1876 | Samuel Tilden | 38.22% | 51.44% | 74.3 |
| 1880 | Winfield Hancock | 32.76% | 48.77% | 67.2 |
| 1884 | Grover Cleveland | 45.06% | 49.03% | 91.9 |
| 1888 | Grover Cleveland | 44.45% | 48.76% | 91.2 |
| 1892 | Grover Cleveland | 44.31% | 46.08% | 96.2 |
| 1896 | William Jennings Bryan | 42.90% | 45.93% | 93.4 |
| 1900 | William Jennings Bryan | 39.46% | 45.74% | 86.3 |
| 1904 | Alton Parker | 30.71% | 37.86% | 81.1 |
| 1908 | William Jennings Bryan | 40.58% | 43.13% | 94.1 |
| 1912 | Woodrow Wilson | 37.64% | 41.98% | 89.7 |
| 1916 | Woodrow Wilson | 42.74% | 49.42% | 86.5 |
| 1920 | James Cox | 25.45% | 34.42% | 73.9 |
| 1924 | John Davis | 16.42% | 29.25% | 56.1 |
| 1928 | Alfred Smith | 37.56% | 40.86% | 91.9 |
| 1932 | Franklin Roosevelt | 57.69% | 57.40% | 100.5 |
| 1936 | Franklin Roosevelt | 54.41% | 60.96% | 89.3 |
| 1940 | Franklin Roosevelt | 47.62% | 54.86% | 86.8 |
| 1944 | Franklin Roosevelt | 47.49% | 53.52% | 88.7 |
| 1948 | Harry Truman | 50.31% | 49.49% | 101.7 |
| 1952 | Adlai Stevenson | 35.59% | 44.56% | 79.9 |
| 1956 | Adlai Stevenson | 40.65% | 41.98% | 96.8 |
| 1960 | John Kennedy | 43.22% | 49.84% | 86.7 |
| 1964 | Lyndon Johnson | 61.88% | 61.04% | 101.4 |
| 1968 | Hubert Humphrey | 40.82% | 42.75% | 95.5 |
| 1972 | George McGovern | 40.48% | 37.49% | 108.0 |
| 1976 | Jimmy Carter | 48.46% | 50.09% | 96.7 |
| 1980 | Jimmy Carter | 38.60% | 41.05% | 94.0 |
| 1984 | Walter Mondale | 45.89% | 40.48% | 113.4 |
| 1988 | Michael Dukakis | 54.71% | 45.52% | 120.2 |
| 1992 | Bill Clinton | 43.29% | 43.00% | 100.7 |
| 1996 | Bill Clinton | 50.26% | 49.22% | 102.1 |
| 2000 | Al Gore | 48.54% | 48.38% | 100.3 |
| 2004 | John Kerry | 49.23% | 48.26% | 102.0 |
| 2008 | Barack Obama | 53.93% | 52.91% | 101.9 |
| 2012 | Barack Obama | 51.99% | 51.05% | 101.8 |
REPUBLICAN NOMINEES
| Year | Nominee | PV% (state) | PV% (rest) | P-State |
|---|---|---|---|---|
| 1856 | John Fremont | 48.83% | 32.74% | 149.1 |
| 1860 | Abraham Lincoln | 54.61% | 39.41% | 138.6 |
| 1864 | Abraham Lincoln | 64.12% | 54.77% | 117.1 |
| 1868 | Ulysses Grant | 61.92% | 52.34% | 118.3 |
| 1872 | Ulysses Grant | 60.81% | 55.43% | 109.7 |
| 1876 | Rutherford Hayes | 58.39% | 47.57% | 122.7 |
| 1880 | James Garfield | 56.91% | 47.99% | 118.6 |
| 1884 | James Blaine | 50.08% | 48.17% | 104.0 |
| 1888 | Benjamin Harrison | 52.29% | 47.66% | 109.7 |
| 1892 | Benjamin Harrison | 49.60% | 42.71% | 116.1 |
| 1896 | William McKinley | 55.47% | 50.93% | 108.9 |
| 1900 | William McKinley | 58.04% | 51.42% | 112.9 |
| 1904 | Theodore Roosevelt | 63.39% | 56.15% | 112.9 |
| 1908 | William Howard Taft | 55.62% | 51.44% | 108.1 |
| 1912 | William Howard Taft | 24.33% | 23.14% | 105.2 |
| 1916 | Charles Evans Hughes | 54.06% | 45.88% | 117.8 |
| 1920 | Warren Harding | 70.92% | 59.97% | 118.2 |
| 1924 | Calvin Coolidge | 55.02% | 54.00% | 101.9 |
| 1928 | Herbert Hoover | 61.79% | 58.14% | 106.3 |
| 1932 | Herbert Hoover | 39.98% | 39.64% | 100.8 |
| 1936 | Alfred Landon | 42.70% | 36.38% | 117.4 |
| 1940 | Wendell Willkie | 52.03% | 44.65% | 116.5 |
| 1944 | Thomas Dewey | 51.99% | 45.75% | 113.6 |
| 1948 | Thomas Dewey | 47.58% | 45.07% | 105.6 |
| 1952 | Dwight Eisenhower | 63.76% | 54.69% | 116.6 |
| 1956 | Dwight Eisenhower | 59.06% | 57.35% | 103.0 |
| 1960 | Richard Nixon | 56.71% | 49.41% | 114.8 |
| 1964 | Barry Goldwater | 37.92% | 38.48% | 98.5 |
| 1968 | Richard Nixon | 53.01% | 43.26% | 122.5 |
| 1972 | Richard Nixon | 57.61% | 60.74% | 94.8 |
| 1976 | Gerald Ford | 49.47% | 47.98% | 103.1 |
| 1980 | Ronald Reagan | 51.31% | 50.74% | 101.1 |
| 1984 | Ronald Reagan | 53.27% | 58.85% | 90.5 |
| 1988 | George H.W. Bush | 44.50% | 53.49% | 83.2 |
| 1992 | George H.W. Bush | 37.27% | 37.45% | 99.5 |
| 1996 | Bob Dole | 39.92% | 40.73% | 98.0 |
| 2000 | George W. Bush | 48.22% | 47.86% | 100.7 |
| 2004 | George W. Bush | 49.90% | 50.74% | 98.3 |
| 2008 | John McCain | 44.39% | 45.67% | 97.2 |
| 2012 | Mitt Romney | 46.18% | 47.22% | 97.8 |