Marshall County, Oklahoma: Sunbelt Conservative county. In 2024, voted R+63%. Democratic peak: D+82 in 1932.
Key facts
- 2024 presidential margin
- R+63MIT Election Lab
- Political typology
- Sunbelt ConservativeAkashic typology
- Population
- 15,7922024 5-year
- Median household income
- $57,2452024 5-year
- White (non-Hispanic)
- 66.0%2024 5-year
- Black
- 0.4%2024 5-year
- Hispanic / Latino
- 18.1%2024 5-year
- Peak Democratic margin
- D+82 in 1932MIT Election Lab
- Peak Republican margin
- R+63 in 2020MIT Election Lab
- Most similar
- Bryan County, OK · similarity 1.00
2024 results by precinct
2024 precinct map of Marshall CountyPrecinct-level 2024 presidential results for Marshall 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 | +26.3% |
| 1912 | +32.7% |
| 1916 | +37.3% |
| 1920 | +3.0% |
| 1924 | +31.9% |
| 1928 | +11.8% |
| 1932 | +82.1% |
| 1936 | +74.0% |
| 1940 | +44.9% |
| 1944 | +49.9% |
| 1948 | +67.9% |
| 1952 | +31.0% |
| 1956 | +29.2% |
| 1960 | +15.0% |
| 1964 | +35.6% |
| 1968 | −0.5% |
| 1972 | −33.4% |
| 1976 | +36.6% |
| 1980 | +4.7% |
| 1984 | −9.8% |
| 1988 | +17.5% |
| 1992 | +18.9% |
| 1996 | +20.7% |
| 2000 | −8.8% |
| 2004 | −23.4% |
| 2008 | −38.8% |
| 2012 | −45.7% |
| 2016 | −56.6% |
| 2020 | −62.5% |
| 2024 | −63.4% |
DemocraticRepublican
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 1,169 | 5,348 | 6,589 | ||
| R | 1,100 | 4,891 | 6,064 | ||
| R | 1,096 | 4,206 | 5,492 | ||
| R | 1,396 | 3,744 | 5,140 | ||
| R | 1,643 | 3,730 | 5,373 | ||
| R | 2,088 | 3,363 | 5,451 | ||
| R | 2,210 | 2,641 | 4,900 | ||
| D | 2,624 | 1,605 | 4,913 | ||
| D | 2,519 | 1,478 | 5,498 | ||
| D | 2,730 | 1,911 | 4,669 | ||
| R | 2,039 | 2,488 | 4,560 | ||
| D | 2,157 | 1,961 | 4,195 | ||
| D | 2,939 | 1,358 | 4,324 | ||
| R | 1,113 | 2,273 | 3,477 | ||
| R | 1,191 | 1,209 | 3,386 | ||
| D | 2,318 | 1,101 | 3,419 | ||
| D | 1,793 | 1,325 | 3,118 | ||
| D | 2,100 | 1,151 | 3,251 | ||
| D | 2,288 | 1,204 | 3,492 | ||
| D | 2,455 | 469 | 2,924 | ||
| D | 2,261 | 752 | 3,024 | ||
| D | 2,723 | 1,032 | 3,770 | ||
| D | 2,840 | 415 | 3,278 | ||
| D | 3,236 | 319 | 3,555 | ||
| D | 1,358 | 1,063 | 2,501 | ||
| D | 1,935 | 866 | 3,346 | ||
| D | 1,589 | 1,487 | 3,345 | ||
| D | 1,352 | 449 | 2,424 | ||
| D | 958 | 315 | 1,967 | ||
| D | 842 | 406 | 1,659 | ||
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Demographics
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
Irish
12.3%
German
11.7%
English
7.6%
American
4.2%
French
1.4%
Scottish
1.4%
Italian
1.2%
Sample size too small to break out by ancestry reliably.
Multiple ancestry combinations reported; no single grouping above 1%.
Sample size too small to break out by ancestry reliably.
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: 41.6 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
$57,245
Marshall County ranks near the middle of US counties.
Marshall County$57,245
Oklahoma$65,039
United States$80,734
Marshall County ranks near the middle 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
16.1%
Children face moderate poverty.
Children under 1821.5%
Working age (18–64)14.4%
Seniors (65+)14.6%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
86.7%
speak English only
Spanish12.1%
Other Indo-European0.8%
Asian & Pacific Islander0.2%
Other languages0.2%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 41.7% of residents not counted as adherents by any reporting body.
Marshall County sits along the Red River at Lake Texoma, where a small, rural population has delivered Republican presidential margins exceeding 60 points in recent cycles, making it among the most one-sided counties in the state.
The Republican margin here reached sixty-three points in 2024. Between 2020 and 2024 the county moved one point toward the Republican candidate; the 2024 margin was sixty-three points.
A median household income of $57,245, a 66% non-Hispanic-white share, and a population of 15,792 describe the county. The county's voting pattern over the last decade is most similar to that of Bryan County and Johnston County.
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.
Marshall County, Oklahoma. Akashic. https://akashic.app/county/40095/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
More sunbelt conservative counties
Frequently asked questions
How did Marshall County, Oklahoma vote in 2024?
In 2024, Marshall County, Oklahoma voted Republican by 63.4 points (R+63), carried by the Republican candidate. Out of 6,589 votes cast, 1,169 went Democratic and 5,348 went Republican.
What is Marshall County, Oklahoma's political typology?
Akashic places Marshall County, Oklahoma in the "Sunbelt Conservative" typology — Affluent, predominantly white Sunbelt counties — reliably Republican. 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 20 times, Republican 10 times, and other 0 times.
When did Marshall County, Oklahoma last vote Democratic?
The most recent presidential election in which Marshall County, Oklahoma voted Democratic was 1996.
How many people live in Marshall County, Oklahoma?
Marshall County, Oklahoma has a population of 15,792 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in Marshall County, Oklahoma?
Median household income in Marshall County, Oklahoma is $57,245 — below the national median of $80,734. The Oklahoma state median is $65,039.
What is the political history of Marshall County, Oklahoma?
Akashic tracks 38 presidential elections in Marshall County, Oklahoma from 1876 to 2024. Of those, 20 went Democratic and 10 went Republican. The county's typology — "Sunbelt Conservative" — captures where that record, its demographics, and its recent swing place it among American communities.