Contra Costa County, California Household Income Distribution in 2021 (ACS-5Yrs)

Updated on October 30, 2023.

Based on the US Census ACS-5Yrs estimates, in 2021, among the 405,106 of Contra Costa County, CA households, there were 93,733 households (23.14%) that had a household income that fell in the $200K - and Over category, and there were 51,734 households (12.77%) that had a household income that fell in the $150K - Less $200K category.

On the other hand, there were 68,529 households (16.92%) that had a household income that fell in the Less $40K category, and there were 18,668 households (4.61%) that had a household income that fell in the $40K - Less $50K category.

The chart below shows a subset of the percentages of Contra Costa County, CA households for the different household income categories. The table below shows both the number and percentages for many more household income categories.

You can also see similar information for other California counties, California cities and places, and for California.

Data Source: US Census - ACS 5-Year Estimates (2021).

Contra Costa County, CA Percentages of Households for Household Income Distribution Categories in 2021

Less $40K

$40K - Less $50K

$50K - Less $60K

$60K - Less $75K

$75K - Less $100K

$100K - Less $125K

$125K - Less $150K

$150K - Less $200K

$200K - and Over

Contra Costa County, CA Household Income Distribution in 2021

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Household Income Categories	Number of Households	Percentage of Households (%)
Less $10K	14340	3.54
$10K - Less $15K	10199	2.52
$15K - Less $20K	7465	1.84
$20K - Less $25K	8203	2.03
$25K - Less $30K	8990	2.22
$30K - Less $35K	10194	2.52
$35K - Less $40K	9138	2.26
$40K - Less $45K	9893	2.44
$45K - Less $50K	8775	2.17
$50K - Less $60K	20620	5.09
$60K - Less $75K	28957	7.15
$75K - Less $100K	45903	11.33
$100K - Less $125K	42308	10.44
$125K - Less $150K	34654	8.55
$150K - Less $200K	51734	12.77
$200K - and Over	93733	23.14