Harmon County, Oklahoma: Texan Right county. In 2024, voted R+62%. Democratic peak: D+88 in 1932.
Key facts
- 2024 presidential margin
- R+62MIT Election Lab
- Political typology
- Texan RightAkashic typology
- Population
- 2,4062024 5-year
- Median household income
- $43,3332024 5-year
- White (non-Hispanic)
- 67.1%2024 5-year
- Black
- 9.0%2024 5-year
- Hispanic / Latino
- 32.1%2024 5-year
- Peak Democratic margin
- D+88 in 1932MIT Election Lab
- Peak Republican margin
- R+62 in 2024MIT Election Lab
- Most similar
- Tillman County, OK · similarity 0.99
2024 results by precinct
2024 precinct map of Harmon CountyPrecinct-level 2024 presidential results for Harmon County, with each precinct boundary colored by Democratic-vs-Republican margin.
—
Margin—
Turnout—
Harris +50Trump +50
Real precinct boundaries. Hover for vote totals.
presidential history
Presidential margin, 1876–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 1876 | No data |
| 1880 | No data |
| 1884 | No data |
| 1888 | No data |
| 1892 | No data |
| 1896 | No data |
| 1900 | No data |
| 1904 | No data |
| 1908 | No data |
| 1912 | +50.5% |
| 1916 | +63.2% |
| 1920 | +25.5% |
| 1924 | +48.8% |
| 1928 | −14.7% |
| 1932 | +88.3% |
| 1936 | +76.9% |
| 1940 | +51.3% |
| 1944 | +58.5% |
| 1948 | +79.6% |
| 1952 | +28.6% |
| 1956 | +35.1% |
| 1960 | +5.1% |
| 1964 | +46.9% |
| 1968 | +21.1% |
| 1972 | −38.9% |
| 1976 | +34.5% |
| 1980 | +17.1% |
| 1984 | −12.4% |
| 1988 | +18.6% |
| 1992 | +17.8% |
| 1996 | +21.2% |
| 2000 | −15.4% |
| 2004 | −40.6% |
| 2008 | −38.9% |
| 2012 | −42.8% |
| 2016 | −50.2% |
| 2020 | −61.1% |
| 2024 | −61.7% |
DemocraticRepublican
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 165 | 709 | 882 | ||
| R | 177 | 747 | 933 | ||
| R | 225 | 715 | 977 | ||
| R | 264 | 659 | 923 | ||
| R | 333 | 757 | 1,090 | ||
| R | 354 | 838 | 1,192 | ||
| R | 507 | 692 | 1,205 | ||
| D | 729 | 448 | 1,327 | ||
| D | 783 | 496 | 1,611 | ||
| D | 890 | 611 | 1,504 | ||
| R | 785 | 1,009 | 1,805 | ||
| D | 961 | 676 | 1,670 | ||
| D | 1,371 | 666 | 2,045 | ||
| R | 568 | 1,319 | 1,929 | ||
| D | 1,097 | 644 | 2,144 | ||
| D | 1,665 | 602 | 2,267 | ||
| D | 1,265 | 1,142 | 2,407 | ||
| D | 1,743 | 837 | 2,580 | ||
| D | 1,904 | 1,057 | 2,961 | ||
| D | 2,340 | 266 | 2,606 | ||
| D | 1,933 | 503 | 2,446 | ||
| D | 2,292 | 731 | 3,041 | ||
| D | 2,570 | 331 | 2,912 | ||
| D | 3,042 | 189 | 3,231 | ||
| R | 1,060 | 1,431 | 2,517 | ||
| D | 1,049 | 339 | 1,456 | ||
| D | 1,123 | 643 | 1,881 | ||
| D | 1,091 | 147 | 1,494 | ||
| D | 895 | 197 | 1,382 | ||
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Demographics
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
American
6.9%
Irish
5.4%
English
4.9%
German
3.8%
Scottish
2.5%
Italian
1.5%
African American
7.2%
Multiple ancestry combinations reported; no single grouping above 1%.
American Indian, Alaska Native, Native Hawaiian, and Pacific Islander combined.
Source · American Community Survey 5-year estimates, 2024 release. Hispanic/Latino is an ethnicity that overlaps the race categories, so these shares can total more than 100%. Ancestry is a self-reported, multiple-response item; ancestry percentages do not sum to the parent race percentage.
2024 ACS
Age distribution by sex
Median age: 40.3 in this county, 39.1 nationally
Male
Age
Female
85+
75–84
65–74
55–64
45–54
35–44
25–34
18–24
5–17
<5
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Median household income
Inflation-adjusted dollars
$43,333
Harmon County ranks in the bottom 10% of US counties.
Harmon County$43,333
Oklahoma$65,039
United States$80,734
Harmon County ranks in the bottom 10% of US counties by median household income.
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Poverty rate
All persons below federal poverty line
22.7%
Children face higher poverty than working-age adults.
Children under 1830.8%
Working age (18–64)20.8%
Seniors (65+)11.8%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
82.7%
speak English only
Spanish15.9%
Other Indo-European1.1%
Asian & Pacific Islander0.2%
Other languages0.1%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 0.0% of residents not counted as adherents by any reporting body.
Harmon County, tucked into Oklahoma's southwestern corner near the Texas line, has posted some of the state's widest presidential margins for decades, reflecting a sparse, agriculture-dependent population that has shifted steadily toward single-party dominance since the 1990s.
The Republican margin here reached sixty-two points in 2024. Between 2020 and 2024 the county moved one point toward the Republican candidate; the 2024 margin was sixty-two points.
A population of 2,406, a 67% non-Hispanic-white share, and a median household income of $43,333 describe the county. The county's voting pattern over the last decade is most similar to that of Tillman County and Knox County. A non-English-speaking share of 17% reflects a meaningful Latino presence that votes, here, with the Republican grain.
Most similar counties
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.
Harmon County, Oklahoma. Akashic. https://akashic.app/county/40057/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
More texan right counties
Frequently asked questions
How did Harmon County, Oklahoma vote in 2024?
In 2024, Harmon County, Oklahoma voted Republican by 61.7 points (R+62), carried by the Republican candidate. Out of 882 votes cast, 165 went Democratic and 709 went Republican.
What is Harmon County, Oklahoma's political typology?
Akashic places Harmon County, Oklahoma in the "Texan Right" typology — East Texas and the Piney Woods — solidly Republican, with a meaningful Latino presence. The typology is a data-driven cluster built from vote share, vote swing, race and ethnicity, income, language spoken at home, religion, and ancestry. Across 38 elections in the dataset, the county has voted Democratic 19 times, Republican 10 times, and other 0 times.
When did Harmon County, Oklahoma last vote Democratic?
The most recent presidential election in which Harmon County, Oklahoma voted Democratic was 1996.
How many people live in Harmon County, Oklahoma?
Harmon County, Oklahoma has a population of 2,406 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Harmon County, Oklahoma?
Median household income in Harmon County, Oklahoma is $43,333 — below the national median of $80,734. The Oklahoma state median is $65,039.
What is the political history of Harmon County, Oklahoma?
Akashic tracks 38 presidential elections in Harmon County, Oklahoma from 1876 to 2024. Of those, 19 went Democratic and 10 went Republican. The county's typology — "Texan Right" — captures where that record, its demographics, and its recent swing place it among American communities.