---
type: Jurisdiction
title: "CA-51"
classification: congressional-district
state: "CA"
district: "CA-51"
demographics:
  population: 766304
  population_under_18: 175536
  population_18_64: 303100
  population_65_plus: 287668
  median_household_income: 113978
  poverty_rate: 10.56
  homeownership_rate: 52.16
  unemployment_rate: 5.6
  median_home_value: 919900
  gini_index: 0.4327
  vacancy_rate: 5.73
  race_white: 372217
  race_black: 40660
  race_asian: 126760
  hispanic: 199599
  bachelors_plus: 268906
sources:
  - field: demographics
    source: "Census ACS 2023"
confidence: official
tags: [jurisdiction, congressional-district, ca]
timestamp: "2026-07-03"
---

# CA-51

Congressional district CA-51.

## Demographics (ACS 2023)

| Measure | Value |
| --- | --- |
| Population | 766304 |
| Under 18 | 175536 |
| 18–64 | 303100 |
| 65+ | 287668 |
| Median household income | 113978 |
| Poverty rate | 10.56 |
| Homeownership rate | 52.16 |
| Unemployment rate | 5.6 |
| Median home value | 919900 |
| Gini index | 0.4327 |
| Vacancy rate | 5.73 |
| White | 372217 |
| Black | 40660 |
| Asian | 126760 |
| Hispanic/Latino | 199599 |
| Bachelor's or higher | 268906 |

## Source

- demographics: Census ACS 2023