San Jacinto County, Texas: Texan Right county. In 2024, voted R+65%. Democratic peak: D+96 in 1932.
Key facts
- 2024 presidential margin
- R+65MIT Election Lab
- Political typology
- Texan RightAkashic typology
- Population
- 28,4412024 5-year
- Median household income
- $65,3642024 5-year
- White (non-Hispanic)
- 72.5%2024 5-year
- Black
- 8.8%2024 5-year
- Hispanic / Latino
- 19.2%2024 5-year
- Peak Democratic margin
- D+96 in 1932MIT Election Lab
- Peak Republican margin
- R+65 in 2024MIT Election Lab
- Most similar
- Polk County, TX · similarity 1.00
2024 results by precinct
2024 precinct map of San Jacinto CountyPrecinct-level 2024 presidential results for San Jacinto 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 | +31.2% |
| 1916 | +26.8% |
| 1920 | +45.3% |
| 1924 | +68.7% |
| 1928 | +25.9% |
| 1932 | +95.8% |
| 1936 | +78.8% |
| 1940 | +73.0% |
| 1944 | +65.1% |
| 1948 | +52.1% |
| 1952 | +35.6% |
| 1956 | +14.3% |
| 1960 | +42.5% |
| 1964 | +66.0% |
| 1968 | +37.0% |
| 1972 | −11.9% |
| 1976 | +37.2% |
| 1980 | +15.5% |
| 1984 | −12.5% |
| 1988 | +4.9% |
| 1992 | +5.0% |
| 1996 | −1.6% |
| 2000 | −21.7% |
| 2004 | −33.3% |
| 2008 | −38.3% |
| 2012 | −48.8% |
| 2016 | −58.2% |
| 2020 | −61.9% |
| 2024 | −65.2% |
DemocraticRepublican
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 2,175 | 10,524 | 12,806 | ||
| R | 2,337 | 10,161 | 12,640 | ||
| R | 2,038 | 8,059 | 10,343 | ||
| R | 2,410 | 7,107 | 9,616 | ||
| R | 2,721 | 6,151 | 8,958 | ||
| R | 2,688 | 5,394 | 8,125 | ||
| R | 2,946 | 4,623 | 7,714 | ||
| R | 2,771 | 2,878 | 6,485 | ||
| D | 2,846 | 2,494 | 7,011 | ||
| D | 2,972 | 2,691 | 5,688 | ||
| R | 2,466 | 3,174 | 5,659 | ||
| D | 2,376 | 1,726 | 4,193 | ||
| D | 2,406 | 1,094 | 3,529 | ||
| R | 1,020 | 1,296 | 2,322 | ||
| D | 1,235 | 381 | 2,309 | ||
| D | 1,680 | 343 | 2,026 | ||
| D | 1,115 | 448 | 1,570 | ||
| D | 755 | 565 | 1,329 | ||
| D | 1,043 | 494 | 1,541 | ||
| D | 509 | 106 | 774 | ||
| D | 522 | 53 | 720 | ||
| D | 764 | 119 | 884 | ||
| D | 564 | 67 | 631 | ||
| D | 828 | 16 | 848 | ||
| D | 503 | 296 | 800 | ||
| D | 585 | 104 | 700 | ||
| O | 320 | 7 | 691 | ||
| D | 442 | 255 | 699 | ||
| D | 377 | 176 | 645 | ||
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Demographics
2024 ACS
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
American
9.8%
Irish
8.3%
German
7.6%
English
7.4%
French
4.5%
Italian
3.9%
Scottish
1.7%
African American
7.0%
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: 44.0 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
$65,364
San Jacinto County ranks near the middle of US counties.
San Jacinto County$65,364
Texas$78,476
United States$80,734
San Jacinto 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
18.4%
Children face higher poverty than working-age adults.
Children under 1826.2%
Working age (18–64)15.9%
Seniors (65+)19.3%
Source · American Community Survey 5-year estimates, 2024 release.
2024 ACS
Language at home
Population aged 5 and older
82.9%
speak English only
Spanish15.4%
Other Indo-European1.1%
Other languages0.4%
Asian & Pacific Islander0.1%
Source · ACS 5-year estimates, 2024.
2020 religion census
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 78.7% of residents not counted as adherents by any reporting body.
San Jacinto County, a heavily forested area northeast of Houston, recorded an R+65.3 presidential margin in 2024—among the widest in the state—reflecting the deep-red realignment that has reshaped small, rural Texas counties over the past two decades.
The Republican margin here reached sixty-five points in 2024. Between 2020 and 2024 the county moved three points toward the Republican candidate; the 2024 margin was sixty-five points.
A population of 28,441, a 73% non-Hispanic-white share, and a median household income of $65,364 describe the county. The county's voting pattern over the last decade is most similar to that of Polk County and Rains 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.
San Jacinto County, Texas. Akashic. https://akashic.app/county/48407/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
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Frequently asked questions
How did San Jacinto County, Texas vote in 2024?
In 2024, San Jacinto County, Texas voted Republican by 65.2 points (R+65), carried by the Republican candidate. Out of 12,806 votes cast, 2,175 went Democratic and 10,524 went Republican.
What is San Jacinto County, Texas's political typology?
Akashic places San Jacinto County, Texas 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 18 times, Republican 10 times, and other 1 times.
When did San Jacinto County, Texas last vote Democratic?
The most recent presidential election in which San Jacinto County, Texas voted Democratic was 1992.
How many people live in San Jacinto County, Texas?
San Jacinto County, Texas has a population of 28,441 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in San Jacinto County, Texas?
Median household income in San Jacinto County, Texas is $65,364 — below the national median of $80,734. The Texas state median is $78,476.
What is the political history of San Jacinto County, Texas?
Akashic tracks 38 presidential elections in San Jacinto County, Texas from 1876 to 2024. Of those, 18 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.