Skip to Main Content
Contra Costa County
  • County in California

Contra Costa County Residents

Contra Costa County Residents Overview

Diversity
grade A+
Based on ethnic and economic diversity.
Population
1,162,648
Unemployment Rate
3.8%
Poverty Rate
8.2%
Non-Citizens
10.7%

Contra Costa County Demographics

Education Levels
  • Master's degree or higher
    17%
    national  13%
  • Bachelor's degree
    27%
    national  21%
  • Some college or associate's degree
    28%
    national  28%
  • High school diploma or equivalent
    18%
    national  26%
  • Less than high school diploma
    10%
    national  11%
Racial Diversity
  • White
    41%
  • Hispanic
    26%
  • Asian
    18%
  • African American
    8%
  • Two or more races
    5%
  • Other race
    1%
  • Hawaiian or other Pacific Islander
    0%
  • American Indian or Alaska native
    0%
Gender
  • Female
    51%
  • Male
    49%
Age
  • <10 years
    11%
  • 10-17 years
    11%
  • 18-24 years
    8%
  • 25-34 years
    12%
  • 35-44 years
    14%
  • 45-54 years
    14%
  • 55-64 years
    13%
  • 65+ years
    16%

View Nearby Homes

Income

Median Household Income
$120,020
National
$75,149
Household Income Brackets
  • <$25k
    9%
  • $25-$44k
    9%
  • $45-$74k
    13%
  • $75-$149k
    29%
  • $150k+
    40%
Median Individual Income
$51,100
National
$37,585
Individual Income Brackets
  • <$15k
    19%
  • $15-$34k
    19%
  • $35-$64k
    20%
  • $65k+
    42%

Add to List

Back to Full Profile