ZIP CodeStandard
94598
Walnut Creek, CA
ZIP Code 94598 in Walnut Creek, CA has a population of 26,826 and a median household income of $186,225. Explore Census demographics, housing, and a map.
Demographics
Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.
People
Total population
26,826
People
Median age
45.9
Housing
Total households
10,828
Income
Median household income
$186,225
Housing
Total housing units
10,928
Employment
Employment rate
57.2%
Education
Bachelor’s degree or higher
73.7%
Healthcare
Insured population
98.7%
ZIP details
Local time 01:21:04(PT)| Location | Walnut Creek, CA |
|---|---|
| County | Contra Costa |
| Area code | |
| Timezone | Pacific Time (PT) |
| Coordinates | 37.9169161, -122.0149174 |
| Land area | 20.6 sq miles(53,389,836 m²) |
Map of ZIP Code 94598 — Walnut Creek, CA
Nearby ZIP codes
ZIP codes near 94598.
Data Sources & Citations
The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:
- United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
- United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS