Census ACS · ZIP Code Tabulation Area

94523 Income Statistics for 2026

Contra Costa County, California

Median household income

$142,586

Median household income ($142,586) is higher than Contra Costa County County ($136,250).

94523$142,586
Contra Costa County County$136,250
94507$250,001
94563$250,001
94506$250,001
94528$207,500
94549$234,516

Average household income

$168,624

Average household income ($168,624) is lower than Contra Costa County County ($172,797).

94523$168,624
Contra Costa County County$172,797
94507$402,056
94563$377,388
94506$344,303
94528$325,963
94549$325,649

Per-capita income

$65,935

Per-capita income ($65,935) is higher than Contra Costa County County ($62,684).

94523$65,935
Contra Costa County County$62,684
94507$141,743
94563$140,701
94506$117,571
94528$127,901
94549$122,213

Households earning $100k+

65.3%

Households earning $100k+ (65.3%) is higher than Contra Costa County County (60.0%).

9452365.3%
Contra Costa County County60.0%
9450783.5%
9456380.5%
9450681.8%
9452865.6%
9454979.4%

All demographics

Population
34,592
Households
13,452
Median age
42.0 yrs
Median household income
$142,586
Mean household income
$168,624
Per capita income
$65,935
Median home value
$1,076,600
Median gross rent
$2,501
Owner-occupied housing
62.3%
Bachelor's degree or higher
55.1%
In labor force
66.2%
Poverty rate
7.4%
Households earning $100k+
65.3%
Population under 5
4.7%
Population age 18–34
18.6%
Population age 25–44
27.3%
Population age 45–64
26.9%
Population age 65+
17.7%
Hispanic or Latino
14.8%
Black (non-Hispanic)
3.9%
Asian (non-Hispanic)
16.7%
Unemployment rate
4.8%
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/94523

Link to this page

Permanent URL backed by Census ACS data in PocketBase.

← Back to California income overview