Election 1920 Results
Each election opens in its own mode: the forecast before the votes are counted, the live count while races are still too close to call, and the results once every race is decided.
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1920 US Senate election in Arizona
Ralph H. Cameron (Republican) beat Marcus A. Smith (Democrat) in Arizona in 1920, 55.2% to 44.8%, a margin of 10.3 points and 6,724 votes.
Arizona changed party: in 1914 it went Democratic, for Marcus A. Smith.
Republicans led in 11 of the 14 counties as they stood then and Democrats in 3. The largest, Maricopa, cast 19,903 votes and went to the Republican by 15.7 points. The closest was Gila, where 3 votes separated the two parties.
Early projection, based on early and incomplete polling: the likely matchups, each weighted by the betting markets' odds of both nominations, not a result. Each county is its 2024 presidential margin moved by its state's projected swing; set a national vote and every state, district and county moves by the same amount from our projection. Colours run in 100 steps from a safe Republican to a safe Democratic margin. Boundaries: US Census Bureau.
Senate
| Candidate | Party | Votes | Share |
|---|---|---|---|
| Ralph H. Cameron won | Republican | 35,893 | 55.2% |
| Marcus A. Smith | Democratic | 29,169 | 44.8% |
| Total | 65,062 |
Every county
| County | Democrat | Republican | Others | Total | Margin |
|---|---|---|---|---|---|
| Maricopa | 8,389 42.1% | 11,514 57.9% | 19,903 | R+15.7 | |
| Cochise | 4,587 48.8% | 4,814 51.2% | 9,401 | R+2.4 | |
| Gila | 2,896 50.0% | 2,893 50.0% | 5,789 | D+0.1 | |
| Yavapai | 2,491 43.1% | 3,289 56.9% | 5,780 | R+13.8 | |
| Pima | 2,320 40.4% | 3,425 59.6% | 5,745 | R+19.2 | |
| Yuma | 1,224 44.7% | 1,515 55.3% | 2,739 | R+10.6 | |
| Pinal | 1,184 43.6% | 1,534 56.4% | 2,718 | R+12.9 | |
| Graham | 1,224 50.5% | 1,198 49.5% | 2,422 | D+1.1 | |
| Coconino | 754 35.3% | 1,381 64.7% | 2,135 | R+29.4 | |
| Navajo | 945 47.7% | 1,038 52.3% | 1,983 | R+4.7 | |
| Greenlee | 1,188 60.3% | 783 39.7% | 1,971 | D+20.5 | |
| Mohave | 773 45.8% | 914 54.2% | 1,687 | R+8.4 | |
| Santa Cruz | 671 42.4% | 912 57.6% | 1,583 | R+15.2 | |
| Apache | 523 43.4% | 683 56.6% | 1,206 | R+13.3 |
Counties as they stood in 1920; some have since been split, merged or renamed. Margin: the Democrat's share of all votes minus the Republican's. Sources and how the results were checked.
Arizona Senate elections we hold
| Year | Winner | Margin |
|---|---|---|
| 2024 | Ruben Gallego (D) | D+2.4 |
| 2022 | Mark Kelly (D) | D+4.9 |
| 2018 | Kyrsten Sinema (D) | D+2.3 |
| 2016 | John McCain (R) | R+13.0 |
| 2012 | Jeff Flake (R) | R+3.0 |
| 2010 | John McCain (R) | R+24.2 |
| 2006 | Jon Kyl (R) | R+9.8 |
| 2004 | John McCain (R) | R+56.1 |
| 2000 | Jon Kyl (R) | R+79.3 |
| 1998 | John McCain (R) | R+41.6 |
| 1994 | Jon Kyl (R) | R+14.2 |
| 1992 | John McCain (R) | R+24.2 |
| 1988 | Dennis Deconcini (D) | D+15.7 |
| 1986 | John McCain (R) | R+21.0 |
| 1982 | Dennis Deconcini (D) | D+16.6 |
| 1980 | Barry Goldwater (R) | R+1.1 |
| 1976 | Dennis Deconcini (D) | D+10.7 |
| 1974 | Barry Goldwater (R) | R+16.5 |
| 1970 | Paul Fannin (R) | R+12.0 |
| 1968 | Barry Goldwater (R) | R+14.4 |
| 1964 | Paul Fannin (R) | R+2.9 |
| 1962 | Carl Hayden (D) | D+9.9 |
| 1958 | Barry Goldwater (R) | R+12.1 |
| 1956 | Carl Hayden (D) | D+22.8 |
| 1952 | Barry Goldwater (R) | R+2.6 |
| 1950 | Carl Hayden (D) | D+25.6 |
| 1946 | Ernest McFarland (D) | D+39.1 |
| 1944 | Carl Hayden (D) | D+38.7 |
| 1940 | Ernest McFarland (D) | D+43.6 |
| 1938 | Carl Hayden (D) | D+53.0 |
| 1934 | Henry Ashurst (D) | D+46.4 |
| 1932 | Carl Hayden (D) | D+34.6 |
| 1928 | Henry Ashurst (D) | D+8.5 |
| 1926 | Carl Hayden (D) | D+16.7 |
| 1922 | Henry Ashurst (D) | D+30.1 |
| 1920 | Ralph H. Cameron (R) | R+10.3 |
| 1916 | Henry Ashurst (D) | D+16.0 |
| 1914 | Marcus A. Smith (D) | D+34.3 |