Montgomery County, Indiana
| Donald Trump ✓Republican | 73.1% | 12,122 |
|---|---|---|
| Kamala HarrisDemocratic | 24.9% | 4,134 |
| Robert F KennedyWe The People | 1.2% | 200 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | +0.1% |
| 1896 | −2.0% |
| 1900 | −4.6% |
| 1904 | −10.3% |
| 1908 | −2.2% |
| 1912 | +13.1% |
| 1916 | −2.2% |
| 1920 | −10.1% |
| 1924 | −18.6% |
| 1928 | −28.0% |
| 1932 | +11.3% |
| 1936 | +4.4% |
| 1940 | −10.0% |
| 1944 | −19.3% |
| 1948 | −17.7% |
| 1952 | −32.3% |
| 1956 | −31.2% |
| 1960 | −33.2% |
| 1964 | +1.4% |
| 1968 | −28.6% |
| 1972 | −52.3% |
| 1976 | −27.8% |
| 1980 | −38.7% |
| 1984 | −50.5% |
| 1988 | −49.5% |
| 1992 | −29.1% |
| 1996 | −29.0% |
| 2000 | −38.1% |
| 2004 | −50.6% |
| 2008 | −19.9% |
| 2012 | −38.5% |
| 2016 | −50.4% |
| 2020 | −49.1% |
| 2024 | −48.2% |
| Year | Total registered |
|---|---|
| 2016 | 24,186 |
| 2018 | 22,914 |
| 2020 | 24,626 |
| 2022 | 25,651 |
| 2024 | 25,092 |
Montgomery County delivered an R+48.2 margin in the 2024 presidential race, reflecting a rural west-central Indiana electorate that has shifted decisively toward Republican candidates over the past two decades.
Across the recorded series it reached a Democratic high of 13.1 points in 1912 and a Republican high of 52.3 points in 1972. Between 2020 and 2024 the county moved 0.9 points toward the Democratic candidate; the 2024 margin was 48.2 points.
A population of 38,312, a 89% non-Hispanic-white share, and a median household income of $71,479 describe the county. The county's voting pattern over the last decade is most similar to that of Huntington County and Lebanon County.
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Montgomery County, Indiana. Akashic. https://akashic.app/county/18107/. Accessed May 20, 2026. License: CC BY 4.0.