Hendricks County, Indiana
| Donald Trump ✓Republican | 59.8% | 49,783 |
|---|---|---|
| Kamala HarrisDemocratic | 38.4% | 31,917 |
| Chase OliverLibertarian | 1.6% | 1,370 |
| Year | Margin (D minus R) |
|---|---|
| 1892 | −18.5% |
| 1896 | −17.8% |
| 1900 | −18.0% |
| 1904 | −21.8% |
| 1908 | −11.1% |
| 1912 | +17.0% |
| 1916 | −10.3% |
| 1920 | −19.8% |
| 1924 | −24.1% |
| 1928 | −30.2% |
| 1932 | −0.2% |
| 1936 | −4.9% |
| 1940 | −16.2% |
| 1944 | −21.5% |
| 1948 | −19.2% |
| 1952 | −33.7% |
| 1956 | −31.4% |
| 1960 | −31.5% |
| 1964 | −12.9% |
| 1968 | −35.4% |
| 1972 | −60.1% |
| 1976 | −29.3% |
| 1980 | −42.5% |
| 1984 | −52.1% |
| 1988 | −48.5% |
| 1992 | −34.1% |
| 1996 | −36.5% |
| 2000 | −44.4% |
| 2004 | −47.6% |
| 2008 | −23.4% |
| 2012 | −34.8% |
| 2016 | −33.8% |
| 2020 | −24.0% |
| 2024 | −21.5% |
| Year | Total registered |
|---|---|
| 2016 | 109,918 |
| 2018 | 111,249 |
| 2020 | 122,473 |
| 2022 | 126,715 |
| 2024 | 131,290 |
Hendricks County has seen some of Indiana's sharpest population growth as households relocate from Marion County, yet that demographic churn has done little to soften its consistent 20-point Republican presidential margins.
Across the recorded series it reached a Democratic high of 17.0 points in 1912 and a Republican high of 60.1 points in 1972. Between 2020 and 2024 the county moved 2.5 points toward the Democratic candidate; the 2024 margin was 21.5 points.
A population of 183,344, a 77% non-Hispanic-white share, and a median household income of $101,144 describe the county. The county's voting pattern over the last decade is most similar to that of Ottawa County and Boone County.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Hendricks County, Indiana. Akashic. https://akashic.app/county/18063/. Accessed May 20, 2026. License: CC BY 4.0.