Mercer County, North Dakota
| Donald Trump ✓Republican | 83.4% | 3,798 |
|---|---|---|
| Kamala HarrisDemocratic | 14.8% | 672 |
| Chase OliverLibertarian | 1.3% | 60 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −32.9% |
| 1896 | −60.8% |
| 1900 | −73.5% |
| 1904 | −87.0% |
| 1908 | −63.0% |
| 1912 | −0.7% |
| 1916 | −33.1% |
| 1920 | −78.8% |
| 1924 | −21.7% |
| 1928 | +25.0% |
| 1932 | +67.2% |
| 1936 | +21.6% |
| 1940 | −70.9% |
| 1944 | −69.7% |
| 1948 | −53.5% |
| 1952 | −70.4% |
| 1956 | −58.5% |
| 1960 | −47.9% |
| 1964 | −8.1% |
| 1968 | −44.5% |
| 1972 | −51.6% |
| 1976 | −20.6% |
| 1980 | −42.5% |
| 1984 | −35.9% |
| 1988 | −23.9% |
| 1992 | −19.0% |
| 1996 | −16.2% |
| 2000 | −45.3% |
| 2004 | −44.2% |
| 2008 | −29.9% |
| 2012 | −44.6% |
| 2016 | −67.0% |
| 2020 | −67.4% |
| 2024 | −68.6% |
Mercer County, anchored by the coal-and-power economy around Beulah, recorded an R+68.6 presidential margin in 2024 — among the widest gaps in a state already dominated by one-party presidential voting.
Across the recorded series it reached a Democratic high of 67.2 points in 1932 and a Republican high of 87.0 points in 1904. Between 2020 and 2024 the county moved 1.2 points toward the Republican candidate; the 2024 margin was 68.6 points.
A population of 8,337, a 91% non-Hispanic-white share, and a median household income of $80,946 describe the county. The county's voting pattern over the last decade is most similar to that of McKenzie County and Bottineau County.
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Mercer County, North Dakota. Akashic. https://akashic.app/county/38057/. Accessed May 20, 2026. License: CC BY 4.0.