California 11th State Senate District, California: Urban anchor district. In 2024, voted D+64%. Democratic peak: D+75 in 2016.
Key facts
- 2024 presidential margin
- D+64MIT Election Lab
- Political archetype
- Urban anchorAkashic typology
- Population
- 858,0642024 5-year
- Median household income
- $141,5652024 5-year
- White (non-Hispanic)
- 39.1%2024 5-year
- Black
- 4.9%2024 5-year
- Hispanic / Latino
- 16.5%2024 5-year
- Peak Democratic margin
- D+75 in 2016MIT Election Lab
- Peak Republican margin
- R+43 in 1920MIT Election Lab
Constituent county margins for State Senate District 11, CAOne 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 |
|---|---|---|---|---|---|
| D | 332,782 | 65,486 | 415,360 | ||
| D | 389,039 | 59,275 | 457,561 | ||
| D | 353,934 | 39,883 | 420,277 | ||
| D | 309,387 | 49,833 | 372,470 | ||
| D | 330,510 | 55,133 | 395,127 | ||
| D | 304,127 | 57,512 | 368,110 | ||
| D | 247,782 | 54,539 | 329,485 | ||
| D | 215,453 | 48,266 | 299,807 | ||
| D | 238,800 | 60,189 | 332,561 | ||
| D | 207,168 | 76,642 | 286,940 | ||
| D | 197,813 | 95,339 | 296,746 | ||
| D | 136,427 | 85,376 | 262,985 | ||
| D | 137,574 | 107,984 | 265,577 | ||
| D | 174,955 | 132,557 | 314,362 | ||
| D | 181,452 | 104,676 | 308,366 | ||
| D | 235,980 | 95,910 | 332,057 | ||
| D | 201,299 | 146,899 | 349,701 | ||
| R | 164,074 | 177,345 | 342,979 | ||
| R | 169,091 | 191,744 | 364,992 | ||
| D | 168,897 | 161,878 | 353,724 | ||
| D | 209,760 | 135,339 | 347,062 | ||
| D | 186,594 | 123,364 | 313,799 | ||
| D | 197,070 | 65,905 | 266,359 | ||
| D | 144,846 | 70,608 | 224,307 | ||
| D | 96,924 | 96,456 | 196,238 | ||
| R | 9,832 | 73,743 | 154,353 | ||
| R | 32,684 | 96,299 | 147,716 | ||
| D | 78,330 | 63,239 | 149,424 | ||
| O | 49,036 | 0 | 101,329 | ||
| R | 21,292 | 33,266 | 60,247 | ||
| R | 18,044 | 39,864 | 65,491 | ||
| R | 25,225 | 35,241 | 63,248 | ||
| R | 30,661 | 31,076 | 63,133 | ||
| D | 31,035 | 24,437 | 58,467 | ||
| D | 28,712 | 25,729 | 55,750 | ||
| R | 21,213 | 25,524 | 47,744 | ||
| D | 21,480 | 19,093 | 41,261 | ||
| R | 20,408 | 21,187 | 41,596 |
Demographics
Race, ethnicity, and ancestry
Click any group to see the ancestries typically reported within it.
Irish
7.6%
German
7.1%
English
6.4%
Italian
4.5%
French
2.1%
American
2.0%
Polish
1.7%
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: 40.0 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.
Median household income
2024 inflation-adjusted dollars
$141,565
State Senate District 11 ranks near the middle of US counties.
State Senate District 11$141,565
California$99,122
United States$80,734
Source · American Community Survey 5-year estimates, 2024 release.
Poverty rate
All persons below federal poverty line
11.1%
Child poverty is below the national average.
Children under 188.9%
Working age (18–64)10.6%
Seniors (65+)18.7%
Source · American Community Survey 5-year estimates, 2024 release.
Language at home
Population aged 5 and older
56.3%
speak English only
Asian & Pacific Islander24.5%
Spanish11.3%
Other Indo-European6.7%
Other languages1.0%
Source · ACS 5-year estimates, 2024.
Religious adherents
Adherents per capita by tradition
Source · 2020 US Religion Census. Remaining 64.8% of residents not counted as adherents by any reporting body.
Anchored in the inland valleys east of Los Angeles, this district delivered a 28-point Republican presidential margin in 2024 — an outlier in a state where most legislative districts trend Democratic by double digits.
The Democratic margin in California 11th State Senate District has been steady. It reached its modern peak at seventy-five points in 2016; the 2024 margin was sixty-four points, still in line with the district's long pattern.
Its political identity is inseparable from its demographic profile: a 39% non-Hispanic-white share, a median household income of $141,565, and the full diversity of a major metropolitan center.
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 11, California. Akashic. https://akashic.app/sld-upper/06011/. Accessed May 20, 2026. License: CC BY 4.0.
License: CC BY 4.0
Frequently asked questions
How did State Senate District 11, California vote in 2024?
In 2024, State Senate District 11, California voted Democratic by 64.4 points (D+64), carried by the Democratic candidate. Out of 415,360 votes cast, 332,782 went Democratic and 65,486 went Republican.
What is State Senate District 11, California's political archetype?
Akashic classifies State Senate District 11, California as a "Urban anchor" district based on its long-arc presidential voting pattern. Across 38 elections in the dataset, the district has voted Democratic 27 times, Republican 10 times, and other 1 times.
When did State Senate District 11, California last vote Republican?
The most recent presidential election in which State Senate District 11, California voted Republican was 1956.
How many people live in State Senate District 11, California?
State Senate District 11, California has a population of 858,064 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 11, California?
Median household income in State Senate District 11, California is $141,565 — above the national median of $80,734. The California state median is $99,122.
What is the political history of State Senate District 11, California?
Akashic tracks 38 presidential elections in State Senate District 11, California from 1876 to 2024. Of those, 27 went Democratic and 10 went Republican. The district's archetype — "Urban anchor" — captures the overall trajectory of that voting record.