ZIP CODE 94598 WALNUT CREEK CA

Sources: US Census Bureau, US Postal Service, GreatData.com - Apr, 2026


Walnut Creek, CA
-

Contra Costa
37.916916  -122.014917
925
-8 / Y
26,826
1,542 (people/ sq. mi.)
$1,339,900 (chart below)
$186,225 (chart below)
$100,671
5%
ZIP Code 94598 Congressional District & Representatives

Gender

Race

Education


46
2
916
13
6
5775
-

Household Income

Home Values