94523   Zip Code Pleasant Hill Contra Costa CA United States

City Pleasant Hill
County Contra Costa
State California
Latitude 37.95403
Longitude -122.07608
Population 34,592
Density 4802.07 people per square mile
Time Zone America/Los Angeles
  • All demographic data comes from the 2024 American Community Survey (5-year study).
  • Learn more about each field.
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Household Income

Median household: $142,586
Median individual: $69,837

Race

Mode: 58.7% White

Gender

 50.1% female 

Rent

  $2501 / month  

Median house value: $1,077,196.0

Age

Median: 42.0 years old

Education

With at least college degree: 55.0%
With STEM degree: 55.0%

Marital Status

 50.8% married 

Never married: 32.5%

Labor Force Participation

 66.2% working 

Unemployed: 4.8%

Average Family Size

 3.06 people 

Commute Time

 30.3 minutes 

Health Care

 3.9% uninsured 

Poverty

 7.4%

All data comes from the SimpleMaps US Zips Comprehensive Database, February 2026.

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