---
type: Jurisdiction
title: "CA-04"
classification: congressional-district
state: "CA"
district: "CA-04"
demographics:
  population: 760875
  population_under_18: 176515
  population_18_64: 254308
  population_65_plus: 330052
  median_household_income: 98067
  poverty_rate: 12.71
  homeownership_rate: 62.49
  unemployment_rate: 6.54
  median_home_value: 686300
  gini_index: 0.4809
  vacancy_rate: 9.16
  race_white: 409815
  race_black: 20833
  race_asian: 70026
  hispanic: 257781
  bachelors_plus: 194071
sources:
  - field: demographics
    source: "Census ACS 2023"
confidence: official
tags: [jurisdiction, congressional-district, ca]
timestamp: "2026-07-03"
---

# CA-04

Congressional district CA-04.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 760875 |
| Under 18 | 176515 |
| 18–64 | 254308 |
| 65+ | 330052 |
| Median household income | 98067 |
| Poverty rate | 12.71 |
| Homeownership rate | 62.49 |
| Unemployment rate | 6.54 |
| Median home value | 686300 |
| Gini index | 0.4809 |
| Vacancy rate | 9.16 |
| White | 409815 |
| Black | 20833 |
| Asian | 70026 |
| Hispanic/Latino | 257781 |
| Bachelor's or higher | 194071 |

## Source

- demographics: Census ACS 2023