California Assembly District 11

State Legislative District Profile (Lower Chamber)

Overview

District ID
ca-hd-011
State
California
Chamber
Lower chamber
District Code
011
Land Area
949.1 sq mi
Water Area
116.2 sq mi

Boundary

Boundary of California Assembly District 11

Boundary as GeoJSON

Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.

Counties

CountyOverlapShare of district landShare of county land
Solano County821.83 sq mi86.6%100.0%
Contra Costa County90.35 sq mi9.5%12.6%
Sacramento County37.06 sq mi3.9%3.8%

Showing all 3 counties

Places

PlaceOverlapShare of district landShare of place land
Fairfield city41.59 sq mi4.4%100.0%
Vallejo city30.42 sq mi3.2%100.0%
Vacaville city29.87 sq mi3.1%100.0%
Oakley city15.87 sq mi1.7%100.0%
Benicia city12.81 sq mi1.3%100.0%
Green Valley CDP8.37 sq mi0.9%65.4%
Knightsen CDP8.36 sq mi0.9%100.0%
Dixon city7.10 sq mi0.7%100.0%
Rio Vista city6.60 sq mi0.7%100.0%
Byron CDP6.52 sq mi0.7%100.0%
Hartley CDP6.47 sq mi0.7%100.0%
Allendale CDP6.14 sq mi0.6%100.0%
Discovery Bay CDP5.59 sq mi0.6%100.0%
Bethel Island CDP5.25 sq mi0.6%100.0%
Suisun City city4.01 sq mi0.4%100.0%
Elmira CDP0.53 sq mi0.1%100.0%

Showing all 16 places

Overlapping Congressional Districts

Congressional districtPopulation in bothShare of this district's populationShare of the congressional district's populationShare of this district's land
CA District 8313,98560.3%41.4%34.4%
CA District 4139,26126.8%18.2%50.5%
CA District 1048,9249.4%6.4%6.4%
CA District 917,0393.3%2.2%3.2%
CA District 71,2190.2%0.2%5.6%

Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).

Demographics

Total Population
522,416 (± 1,942)
Median Age
39.1
Median Household Income
$103,844 (± $1,674)
High School Graduate or Higher (age 25+)
88.6%
Bachelor's Degree or Higher (age 25+)
28.3%

Population by Age

GroupPeopleShare
Under 18115,16122.0%
18 to 64318,52261.0%
65 and over88,73317.0%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)157,01330.1%
White, not Hispanic181,36134.7%
Black, not Hispanic61,42711.8%
Asian, not Hispanic77,76214.9%
American Indian / Alaska Native, not Hispanic1,1090.2%
Native Hawaiian / Pacific Islander, not Hispanic3,8950.7%
Some other race, not Hispanic4,6720.9%
Two or more races, not Hispanic35,1776.7%

Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.

Citizen Voting Age Population

Total Citizen Population
479,223
Citizen Voting Age Population (CVAP)
367,118

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic350,88573.2%
Hispanic128,33726.8%
White184,00138.4%
Black61,81812.9%
Asian68,90914.4%
American Indian / Alaska Native1,1090.2%
Native Hawaiian / Pacific Islander3,7390.8%
Two or More Races8,7261.8%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic284,41977.5%
Hispanic82,70422.5%
White156,06842.5%
Black55,52315.1%
Asian61,38216.7%
American Indian / Alaska Native4,8711.3%
Native Hawaiian / Pacific Islander2,9620.8%
Two or More Races4,9661.4%

Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).