Texas 18th State House District, Texas: Realigner district. In 2024, voted R+62%. Democratic peak: D+87 in 1932.
Key facts
- 2024 presidential margin
- R+62MIT Election Lab
- Political archetype
- RealignerAkashic typology
- Population
- 242,3002024 5-year
- Median household income
- $76,3282024 5-year
- White (non-Hispanic)
- 67.3%2024 5-year
- Black
- 7.0%2024 5-year
- Hispanic / Latino
- 26.9%2024 5-year
- Peak Democratic margin
- D+87 in 1932MIT Election Lab
- Peak Republican margin
- R+62 in 2024MIT Election Lab
Constituent county margins for State House District 18, TXOne cell per constituent county, colored by 2024 presidential margin from deep red (Republican) through neutral to deep blue (Democratic), ordered bluest first.
R+60D+60
One cell per constituent county. Ordered by 2024 D-vs-R margin (bluest first). Hover for county-level numbers.
38 presidential elections
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 17,828 | 77,589 | 96,005 | ||
| R | 17,339 | 72,246 | 90,570 | ||
| R | 13,219 | 58,158 | 73,283 | ||
| R | 13,512 | 52,824 | 67,051 | ||
| R | 15,484 | 47,454 | 63,468 | ||
| R | 17,284 | 43,321 | 60,865 | ||
| R | 17,647 | 35,263 | 53,822 | ||
| R | 18,424 | 23,127 | 47,189 | ||
| R | 18,064 | 18,423 | 48,156 | ||
| R | 20,976 | 21,226 | 42,394 | ||
| R | 16,563 | 25,238 | 41,947 | ||
| D | 17,513 | 16,307 | 34,566 | ||
| D | 17,106 | 10,906 | 28,206 | ||
| R | 7,618 | 13,758 | 21,409 | ||
| O | 7,907 | 5,448 | 21,798 | ||
| D | 12,563 | 5,458 | 18,058 | ||
| D | 9,601 | 6,178 | 15,898 | ||
| R | 5,641 | 7,082 | 12,811 | ||
| D | 8,361 | 6,481 | 14,861 | ||
| D | 5,079 | 1,079 | 7,990 | ||
| D | 5,938 | 649 | 7,579 | ||
| D | 7,476 | 873 | 8,363 | ||
| D | 5,915 | 444 | 6,371 | ||
| D | 6,289 | 434 | 6,749 | ||
| D | 2,522 | 2,364 | 4,894 | ||
| D | 3,722 | 1,401 | 5,296 | ||
| D | 1,391 | 225 | 2,178 | ||
| D | 2,492 | 663 | 3,351 | ||
| D | 1,987 | 367 | 2,980 | ||
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Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
German
9.7%
English
9.3%
Irish
7.8%
American
6.5%
French
3.7%
Italian
2.1%
Scottish
1.6%
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.
Age distribution by sex
Median age: 36.7 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.
Median household income
2024 inflation-adjusted dollars
$76,328
State House District 18 ranks near the middle of US counties.
State House District 18$76,328
Texas$78,476
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
15.1%
Children face moderate poverty.
Children under 1818.8%
Working age (18–64)13.6%
Seniors (65+)13.1%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
77.3%
speak English only
Spanish20.8%
Other Indo-European1.0%
Asian & Pacific Islander0.6%
Other languages0.3%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 54.7% of residents not counted as adherents by any reporting body.
Texas 18th State House District sits in the Gulf South and Southern Plains. Its political identity was forged in the union halls of the mid-twentieth century, when industrial labor and the Democratic party became, for working people, two faces of the same political fact. That identity held for 2 consecutive presidential elections.
The unraveling was not abrupt. The Democratic margin in Texas 18th State House District peaked at eighty-seven points in 1932; it narrowed steadily over the late twentieth century. The 1984 election delivered the district to the Republican party for the first time in many years, by a margin of twenty-one points. By 2024, the margin had widened further.
The economic and demographic context is severe. The median household income of $76,328 is among the lowest at this geographic scale; 15% of residents live below the federal poverty line.
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.
State House District 18, Texas. Akashic. https://akashic.app/sld-lower/48018/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did State House District 18, Texas vote in 2024?
In 2024, State House District 18, Texas voted Republican by 62.2 points (R+62), carried by the Republican candidate. Out of 96,005 votes cast, 17,828 went Democratic and 77,589 went Republican.
What is State House District 18, Texas's political archetype?
Akashic classifies State House District 18, Texas as a "Realigner" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 15 times, Republican 13 times, and other 1 times.
When did State House District 18, Texas last vote Democratic?
The most recent presidential election in which State House District 18, Texas voted Democratic was 1980.
How many people live in State House District 18, Texas?
State House District 18, Texas has a population of 242,300 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State House District 18, Texas?
Median household income in State House District 18, Texas is $76,328 — below the national median of $80,734. The Texas state median is $78,476.
What is the political history of State House District 18, Texas?
Akashic tracks 38 presidential elections in State House District 18, Texas from 1876 to 2024. Of those, 15 went Democratic and 13 went Republican. The district's archetype — "Realigner" — captures the overall trajectory of that voting record.