Hennessey, Oklahoma
presidential history
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | −65.4% |
| 2008 | −67.6% |
| 2012 | −70.0% |
| 2016 | −66.3% |
| 2020 | −67.3% |
| 2024 | −65.8% |
DemocraticRepublican
6 presidential elections
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| R | 16.2%Harris113 | 82.0%Trump573 | 1.9% | R+65.8 | D+1.5 | R+64.3 | 699 | |
| R | 15.6%Biden108 | 82.9%Trump573 | 1.4% | R+67.3 | R+1.0 | R+71.7 | 691 | |
| R | 15.4%Clinton107 | 81.6%Trump569 | 3.0% | R+66.3 | D+3.7 | R+68.4 | 697 | |
| R | 15.0%Obama92 | 85.0%Romney522 | — | R+70.0 | R+2.5 | R+73.9 | 614 | |
| R | 14.8%Obama119 | 82.4%McCain663 | 2.9% | R+67.6 | R+2.1 | R+74.8 | 805 | |
| R | 17.3%Kerry150 | 82.7%Bush718 | 0.0% | R+65.4 | — | R+63.0 | 868 |
Hennessey sits in the Southern Plains. In 2024 it voted Republican.
Across the recorded series it reached a Republican high of 70.0 points in 2012. Between 2020 and 2024 the city moved 1.5 points toward the Democratic candidate; the 2024 margin was 65.8 points.
A population of 2,567, a 56% non-Hispanic-white share, and a median household income of $70,181 describe the city.
Browse places by community — income, education, race & ethnicity, language — all community cuts →
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 →
Cite this page
All citations released under CC BY 4.0. Attribution: Akashic Intelligence.
Hennessey, Oklahoma. Akashic. https://akashic.app/city/4033700/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Oklahoma at the ballot boxAll elections →
Frequently asked questions
How did Hennessey, Oklahoma vote in 2024?
In 2024, Hennessey, Oklahoma voted Republican by 65.8 points (R+65.8), carried by the Republican candidate. Out of 699 votes cast, 113 went Democratic and 573 went Republican.
How many people live in Hennessey, Oklahoma?
Hennessey, Oklahoma has a population of 2,567 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Hennessey, Oklahoma?
Median household income in Hennessey, Oklahoma is $70,181 — below the national median of $80,734. The Oklahoma state median is $65,039.
What is the political history of Hennessey, Oklahoma?
Akashic tracks 6 presidential elections in Hennessey, Oklahoma from 2004 to 2024. Of those, 0 went Democratic and 6 went Republican.