Louisiana 19th State Senate District, Louisiana: Old Confederacy district. In 2024, voted R+22%. Democratic peak: D+83 in 1904.
Key facts
- 2024 presidential margin
- R+22MIT Election Lab
- Political archetype
- Old ConfederacyAkashic typology
- Population
- 117,5392024 5-year
- Median household income
- $71,9672024 5-year
- White (non-Hispanic)
- 56.8%2024 5-year
- Black
- 29.2%2024 5-year
- Hispanic / Latino
- 8.7%2024 5-year
- Peak Democratic margin
- D+83 in 1904MIT Election Lab
- Peak Republican margin
- R+30 in 1964MIT Election Lab
Constituent county margins for State Senate District 19, LAOne 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 | 21,553 | 33,957 | 56,331 | ||
| R | 24,094 | 36,060 | 61,132 | ||
| R | 21,863 | 33,230 | 57,000 | ||
| R | 22,838 | 31,706 | 55,597 | ||
| R | 21,800 | 33,005 | 55,836 | ||
| R | 22,034 | 30,298 | 53,000 | ||
| R | 21,702 | 24,909 | 48,050 | ||
| D | 24,910 | 19,163 | 47,604 | ||
| D | 21,317 | 19,873 | 48,024 | ||
| R | 19,456 | 22,111 | 42,524 | ||
| R | 16,145 | 25,418 | 42,022 | ||
| D | 18,585 | 17,404 | 37,287 | ||
| D | 16,151 | 11,672 | 28,665 | ||
| R | 6,904 | 13,584 | 22,256 | ||
| O | 7,431 | 4,346 | 22,490 | ||
| R | 6,490 | 12,026 | 18,515 | ||
| D | 11,581 | 2,927 | 15,896 | ||
| R | 3,937 | 5,551 | 9,748 | ||
| D | 6,168 | 2,978 | 9,146 | ||
| O | 2,043 | 967 | 5,783 | ||
| D | 4,520 | 598 | 5,118 | ||
| D | 3,586 | 678 | 4,264 | ||
| D | 3,594 | 753 | 4,348 | ||
| D | 2,904 | 326 | 3,257 | ||
| D | 2,499 | 278 | 2,778 | ||
| D | 959 | 450 | 1,414 | ||
| R | 480 | 568 | 1,047 | ||
| D | 706 | 159 | 1,190 | ||
| D | 494 | 169 | 777 | ||
| D | 746 | 128 | 878 | ||
| D | 802 | 76 | 880 | ||
| D | 1,046 | 342 | 1,388 | ||
| R | 599 | 794 | 1,423 | ||
| R | 1,547 | 1,589 | 3,137 | ||
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Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
French
14.5%
German
8.6%
American
6.4%
Italian
5.9%
Irish
5.2%
English
4.7%
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: 39.8 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
$71,967
State Senate District 19 ranks near the middle of US counties.
State Senate District 19$71,967
Louisiana$60,756
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
14.0%
Children face moderate poverty.
Children under 1817.9%
Working age (18–64)12.9%
Seniors (65+)11.8%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
90.3%
speak English only
Spanish6.4%
Other Indo-European2.2%
Asian & Pacific Islander0.9%
Other languages0.3%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 42.1% of residents not counted as adherents by any reporting body.
With a 2024 presidential margin of R+39.6, this north-central Louisiana district ranks among the state's most one-sided, reflecting a rural electorate where Republican candidates have faced little competitive pressure in recent cycles.
The shift began with civil rights. 2000 marked the realignment in Louisiana 19th State Senate District, by a seven points margin. The Republican margin reached its widest at thirty points in 1972. The 2024 margin was twenty-two points.
The political shift has tracked, in Louisiana 19th State Senate District, the political shift of the South more broadly. A 57% non-Hispanic-white share, a median household income of $71,967, and a 14% poverty rate describe the demographic context.
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 Senate District 19, Louisiana. Akashic. https://akashic.app/sld-upper/22019/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did State Senate District 19, Louisiana vote in 2024?
In 2024, State Senate District 19, Louisiana voted Republican by 22.0 points (R+22), carried by the Republican candidate. Out of 56,331 votes cast, 21,553 went Democratic and 33,957 went Republican.
What is State Senate District 19, Louisiana's political archetype?
Akashic classifies State Senate District 19, Louisiana as a "Old Confederacy" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 17 times, Republican 15 times, and other 2 times.
When did State Senate District 19, Louisiana last vote Democratic?
The most recent presidential election in which State Senate District 19, Louisiana voted Democratic was 1996.
How many people live in State Senate District 19, Louisiana?
State Senate District 19, Louisiana has a population of 117,539 according to the 2024 American Community Survey 5-year estimates from the US Census Bureau.
What is the median household income in State Senate District 19, Louisiana?
Median household income in State Senate District 19, Louisiana is $71,967 — below the national median of $80,734. The Louisiana state median is $60,756.
What is the political history of State Senate District 19, Louisiana?
Akashic tracks 38 presidential elections in State Senate District 19, Louisiana from 1876 to 2024. Of those, 17 went Democratic and 15 went Republican. The district's archetype — "Old Confederacy" — captures the overall trajectory of that voting record.