California Assembly District 53

State Legislative District Profile (Lower Chamber)

Overview

District ID
ca-hd-053
State
California
Chamber
Lower chamber
District Code
053
Land Area
101.4 sq mi
Water Area
0.02 sq mi

Boundary

Boundary of California Assembly District 53

Boundary as GeoJSON

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

Counties

CountyOverlapShare of district landShare of county land
San Bernardino County77.28 sq mi76.2%0.4%
Los Angeles County24.16 sq mi23.8%0.6%

Showing all 2 counties

Places

PlaceOverlapShare of district landShare of place land
Ontario city45.13 sq mi44.5%90.3%
Pomona city22.98 sq mi22.7%100.0%
Chino city18.34 sq mi18.1%62.0%
Montclair city5.53 sq mi5.5%100.0%
Upland city4.93 sq mi4.9%31.6%

Showing all 5 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 35475,12799.5%62.3%98.5%
CA District 382,2980.5%0.3%1.5%

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

Demographics

Total Population
475,947 (± 3,076)
Median Age
35.1
Median Household Income
$87,424 (± $2,209)
High School Graduate or Higher (age 25+)
78.1%
Bachelor's Degree or Higher (age 25+)
22.5%

Population by Age

GroupPeopleShare
Under 18113,06723.8%
18 to 64305,45064.2%
65 and over57,43012.1%

Population by Race and Hispanic Origin

GroupPeopleShare
Hispanic or Latino (any race)318,25666.9%
White, not Hispanic61,20612.9%
Black, not Hispanic27,0175.7%
Asian, not Hispanic54,15311.4%
American Indian / Alaska Native, not Hispanic1,3490.3%
Native Hawaiian / Pacific Islander, not Hispanic9710.2%
Some other race, not Hispanic1,6390.3%
Two or more races, not Hispanic11,3562.4%

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
409,123
Citizen Voting Age Population (CVAP)
299,204

Citizen Population by Race/Ethnicity

GroupCitizensShare
Non-Hispanic143,76435.1%
Hispanic265,36264.9%
White62,55915.3%
Black26,3236.4%
Asian43,43010.6%
American Indian / Alaska Native1,3010.3%
Native Hawaiian / Pacific Islander9310.2%
Two or More Races2,3490.6%

Citizen Voting Age Population by Race/Ethnicity

GroupCVAPShare
Non-Hispanic117,26339.2%
Hispanic181,94260.8%
White53,81218.0%
Black22,6647.6%
Asian36,50412.2%
American Indian / Alaska Native1,9920.7%
Native Hawaiian / Pacific Islander8240.3%
Two or More Races1,6720.6%

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