Campbell County, Wyoming
| Donald Trump ✓Republican | 87.3% | 16,006 |
|---|---|---|
| Kamala HarrisDemocratic | 10.9% | 2,004 |
| Chase OliverLibertarian | 1.2% | 226 |
| Year | Margin (D minus R) |
|---|---|
| 1912 | +23.6% |
| 1916 | +20.9% |
| 1920 | −34.7% |
| 1924 | −31.7% |
| 1928 | −34.1% |
| 1932 | +19.0% |
| 1936 | +4.1% |
| 1940 | −15.4% |
| 1944 | −25.7% |
| 1948 | −16.7% |
| 1952 | −46.4% |
| 1956 | −38.4% |
| 1960 | −29.3% |
| 1964 | −14.6% |
| 1968 | −44.7% |
| 1972 | −57.8% |
| 1976 | −33.8% |
| 1980 | −54.9% |
| 1984 | −68.7% |
| 1988 | −48.4% |
| 1992 | −23.3% |
| 1996 | −24.5% |
| 2000 | −65.7% |
| 2004 | −65.9% |
| 2008 | −61.4% |
| 2012 | −72.8% |
| 2016 | −79.4% |
| 2020 | −76.9% |
| 2024 | −76.3% |
Campbell County's coal and oil economy anchors a voter profile that delivered a 76-point Republican presidential margin in 2024, placing it among the most one-sided large counties in the country.
Across the recorded series it reached a Democratic high of 23.6 points in 1912 and a Republican high of 79.4 points in 2016. Between 2020 and 2024 the county moved 0.5 points toward the Democratic candidate; the 2024 margin was 76.3 points.
A population of 47,240, a 84% non-Hispanic-white share, and a median household income of $89,869 describe the county. The county's voting pattern over the last decade is most similar to that of Weston County and Converse County.
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Campbell County, Wyoming. Akashic. https://akashic.app/county/56005/. Accessed May 20, 2026. License: CC BY 4.0.