California State Senate District 25

State Legislative District Profile (Upper Chamber)

Overview

District ID
ca-sd-025
State
California
Chamber
Upper chamber (state senate)
District Code
025
Land Area
681.3 sq mi
Water Area
1.73 sq mi

Boundary

Boundary of California State Senate District 25

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
Los Angeles County585.59 sq mi86.0%14.4%
San Bernardino County95.70 sq mi14.0%0.5%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Glendale city30.48 sq mi4.5%100.0%
Pasadena city22.96 sq mi3.4%100.0%
Glendora city19.51 sq mi2.9%100.0%
Rancho Cucamonga city15.40 sq mi2.3%33.1%
Monrovia city13.63 sq mi2.0%100.0%
Claremont city13.33 sq mi2.0%100.0%
Arcadia city10.93 sq mi1.6%100.0%
La Cañada Flintridge city8.63 sq mi1.3%100.0%
Altadena CDP8.47 sq mi1.2%100.0%
Monterey Park city7.67 sq mi1.1%100.0%
Alhambra city7.63 sq mi1.1%100.0%
Rosemead city5.16 sq mi0.8%100.0%
San Gabriel city4.14 sq mi0.6%100.0%
Temple City city4.00 sq mi0.6%100.0%
San Marino city3.77 sq mi0.6%100.0%
La Crescenta-Montrose CDP3.43 sq mi0.5%100.0%
South Pasadena city3.41 sq mi0.5%100.0%
Upland city3.30 sq mi0.5%21.2%
Sierra Madre city2.95 sq mi0.4%100.0%
San Antonio Heights CDP2.45 sq mi0.4%100.0%
East San Gabriel CDP2.18 sq mi0.3%100.0%
East Pasadena CDP1.32 sq mi0.2%100.0%
South San Gabriel CDP0.83 sq mi0.1%100.0%
Mayflower Village CDP0.69 sq mi0.1%100.0%
San Pasqual CDP0.25 sq mi<0.1%99.9%

Showing all 25 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 28730,05570.8%96.3%92.1%
CA District 30205,49719.9%27.1%5.2%
CA District 3182,2138.0%10.9%1.9%
CA District 3313,8921.3%1.8%0.8%
CA District 2700.0%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
1,007,091 (± 3,332)
Median Age
42.4
Median Household Income
$103,792 (± $1,422)
High School Graduate or Higher (age 25+)
88.1%
Bachelor's Degree or Higher (age 25+)
47.7%

Population by Age

GroupPeopleShare
Under 18193,44019.2%
18 to 64620,62061.6%
65 and over193,03119.2%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)267,74126.6%
White, not Hispanic334,46433.2%
Black, not Hispanic35,6083.5%
Asian, not Hispanic319,68431.7%
American Indian / Alaska Native, not Hispanic1,7940.2%
Native Hawaiian / Pacific Islander, not Hispanic1,8000.2%
Some other race, not Hispanic4,7500.5%
Two or more races, not Hispanic41,2504.1%

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
878,183
Citizen Voting Age Population (CVAP)
695,845

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic644,50673.4%
Hispanic233,67726.6%
White314,98435.9%
Black35,4514.0%
Asian256,52929.2%
American Indian / Alaska Native1,8260.2%
Native Hawaiian / Pacific Islander1,4610.2%
Two or More Races5,6090.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic525,23875.5%
Hispanic170,60824.5%
White267,53638.4%
Black33,8584.9%
Asian215,52131.0%
American Indian / Alaska Native3,9800.6%
Native Hawaiian / Pacific Islander1,0920.2%
Two or More Races3,7000.5%

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