California Assembly District 41

State Legislative District Profile (Lower Chamber)

Overview

District ID
ca-hd-041
State
California
Chamber
Lower chamber
District Code
041
Land Area
911 sq mi
Water Area
2.84 sq mi

Boundary

Boundary of California Assembly District 41

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Los Angeles County584.14 sq mi64.1%14.4%
San Bernardino County326.89 sq mi35.9%1.6%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Phelan CDP60.09 sq mi6.6%100.0%
Piñon Hills CDP32.12 sq mi3.5%100.0%
Oak Hills CDP24.52 sq mi2.7%100.0%
Pasadena city22.96 sq mi2.5%100.0%
San Dimas city15.03 sq mi1.7%100.0%
Monrovia city13.47 sq mi1.5%98.8%
Claremont city13.33 sq mi1.5%100.0%
Rancho Cucamonga city10.94 sq mi1.2%23.5%
Upland city10.66 sq mi1.2%68.4%
La Cañada Flintridge city8.63 sq mi0.9%100.0%
Altadena CDP8.47 sq mi0.9%100.0%
La Verne city8.42 sq mi0.9%100.0%
Hesperia city6.42 sq mi0.7%8.8%
Lytle Creek CDP6.02 sq mi0.7%100.0%
Wrightwood CDP5.95 sq mi0.7%100.0%
Duarte city3.00 sq mi0.3%44.7%
Sierra Madre city2.95 sq mi0.3%100.0%
San Antonio Heights CDP2.45 sq mi0.3%100.0%
Bradbury city1.96 sq mi0.2%100.0%
San Pasqual CDP0.25 sq mi<0.1%99.9%

Showing all 20 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 28321,75966.5%42.5%72.5%
CA District 31103,03921.3%13.6%11.6%
CA District 2334,0757.0%4.5%14.7%
CA District 3515,7253.3%2.1%0.4%
CA District 308,9651.9%1.2%0.7%
CA District 2700.0%0.0%0.1%
CA District 3300.0%0.0%<0.1%

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

Demographics

Total Population
479,567 (± 3,931)
Median Age
41.9
Median Household Income
$114,562 (± $2,391)
High School Graduate or Higher (age 25+)
91.7%
Bachelor's Degree or Higher (age 25+)
48.8%

Population by Age

GroupPeopleShare
Under 1893,89919.6%
18 to 64293,28061.2%
65 and over92,38819.3%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)158,85933.1%
White, not Hispanic194,43840.5%
Black, not Hispanic29,6646.2%
Asian, not Hispanic67,64214.1%
American Indian / Alaska Native, not Hispanic6380.1%
Native Hawaiian / Pacific Islander, not Hispanic9620.2%
Some other race, not Hispanic2,7160.6%
Two or more races, not Hispanic24,6485.1%

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
442,226
Citizen Voting Age Population (CVAP)
350,525

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic301,55068.2%
Hispanic140,67631.8%
White193,57643.8%
Black29,2526.6%
Asian56,57612.8%
American Indian / Alaska Native6250.1%
Native Hawaiian / Pacific Islander8890.2%
Two or More Races3,0150.7%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic250,55771.5%
Hispanic99,96928.5%
White166,58547.5%
Black27,1837.8%
Asian51,62414.7%
American Indian / Alaska Native2,8310.8%
Native Hawaiian / Pacific Islander7850.2%
Two or More Races1,7970.5%

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