Central Contra Costa Demographics

Most of the following analyses pertinent to the Central Contra Costa region were created with U.S. zip-code census data generated either in 2013 or from 2009-2013 5-year estimates, which are the latest available. Zip codes in this area are generally identified with a specific town or city, but their boundaries may not be perfect matches for the municipality identified. Sometimes, there may be multiple zip codes for a city and the demographics can significantly vary between them, as is the case with Walnut Creek. Still, even if the data is generalized and approximate, we found the insights interesting and hope that you will as well.
Two points quickly stand out: Central Contra Costa is one of the most educated and affluent regions in the state, the country and the world.
Real estate market reports for this area can be found here: Central Contra Costa Real Estate Market Report and Central Contra Costa Home Price Trends by City
Median Household Income
by Zip Code
Median Homeowner Household Income
by County
Median Home Prices
by Municipality
Owner Occupancy
by Zip Code
Higher Education
by Zip Code
Foreign Born Residents
by Zip Code
Population
by Municipality
Age Demographics
by Zip Code
Residential Rents
by County
3 charts from our Q4 2014 survey of Bay Area Demographics:
These analyses were made in good faith with data from sources deemed reliable, but they may contain errors and are subject to revision. Statistics are generalities and all numbers should be considered approximate.