Census ACS · ZIP Code Tabulation Area

94598 Income Statistics for 2026

Contra Costa County, California

Median household income

$186,225

Median household income ($186,225) is higher than Contra Costa County County ($136,250).

94598$186,225
Contra Costa County County$136,250
94507$250,001
94563$250,001
94506$250,001
94528$207,500
94549$234,516

Average household income

$239,975

Average household income ($239,975) is higher than Contra Costa County County ($172,797).

94598$239,975
Contra Costa County County$172,797
94507$402,056
94563$377,388
94506$344,303
94528$325,963
94549$325,649

Per-capita income

$95,937

Per-capita income ($95,937) is higher than Contra Costa County County ($62,684).

94598$95,937
Contra Costa County County$62,684
94507$141,743
94563$140,701
94506$117,571
94528$127,901
94549$122,213

Households earning $100k+

74.2%

Households earning $100k+ (74.2%) is higher than Contra Costa County County (60.0%).

9459874.2%
Contra Costa County County60.0%
9450783.5%
9456380.5%
9450681.8%
9452865.6%
9454979.4%

All demographics

Population
27,206
Households
10,828
Median age
45.9 yrs
Median household income
$186,225
Mean household income
$239,975
Per capita income
$95,937
Median home value
$1,339,900
Median gross rent
$2,940
Owner-occupied housing
76.3%
Bachelor's degree or higher
73.7%
In labor force
60.0%
Poverty rate
5.4%
Households earning $100k+
74.2%
Population under 5
4.8%
Population age 18–34
14.3%
Population age 25–44
24.3%
Population age 45–64
26.1%
Population age 65+
25.2%
Hispanic or Latino
9.8%
Black (non-Hispanic)
1.3%
Asian (non-Hispanic)
16.7%
Unemployment rate
4.6%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/california/94598

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