Cochise County, Arizona
| Donald Trump ✓Republican | 61.0% | 35,936 |
|---|---|---|
| Kamala HarrisDemocratic | 37.8% | 22,296 |
| Chase OliverLibertarian | 0.6% | 380 |
| Year | Margin (D minus R) |
|---|---|
| 1912 | +34.0% |
| 1916 | +28.7% |
| 1920 | −9.3% |
| 1924 | −2.2% |
| 1928 | −15.0% |
| 1932 | +44.2% |
| 1936 | +57.5% |
| 1940 | +46.7% |
| 1944 | +34.5% |
| 1948 | +22.6% |
| 1952 | −7.0% |
| 1956 | −12.8% |
| 1960 | −1.0% |
| 1964 | +8.4% |
| 1968 | −6.1% |
| 1972 | −31.1% |
| 1976 | −3.2% |
| 1980 | −28.2% |
| 1984 | −25.6% |
| 1988 | −14.3% |
| 1992 | +1.5% |
| 1996 | −1.8% |
| 2000 | −14.5% |
| 2004 | −20.3% |
| 2008 | −20.7% |
| 2012 | −22.3% |
| 2016 | −21.3% |
| 2020 | −19.5% |
| 2024 | −23.1% |
Home to Fort Huachuca and roughly 83 miles of international border, Cochise County combines a significant active-duty and veteran population with rural ranching communities, producing consistent double-digit Republican margins in federal races.
Across the recorded series it reached a Democratic high of 57.5 points in 1936 and a Republican high of 31.1 points in 1972. Between 2020 and 2024 the county moved 3.7 points toward the Republican candidate; the 2024 margin was 23.1 points.
A population of 125,566, a 54% non-Hispanic-white share, and a median household income of $59,742 describe the county. The county's voting pattern over the last decade is most similar to that of Lumpkin County and Pickens County.
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Cochise County, Arizona. Akashic. https://akashic.app/county/04003/. Accessed May 20, 2026. License: CC BY 4.0.