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ZIP Code 94597

Walnut Creek, California, United States

Standard ZIP Pacific Time (PT)
23,129
Population
2,203.4
Per sq mile
Contra Costa
County

About ZIP Code 94597

ZIP code 94597 is assigned to Walnut Creek, Contra Costa County, California, United States. It falls in the Pacific Time (PT) zone. The estimated population of this ZIP code area is 23,129 with a density of 2,203.4 people per square mile.

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Location Details

ZIP Code94597
CityWalnut Creek
CountyContra Costa County
StateCalifornia
CountryUnited States
TimezonePacific Time (PT)
Timezone IDAmerica/Los_Angeles
Latitude37.9177
Longitude-122.0718
ZIP TypeStandard ZIP

Post Office

Address2070 N BROADWAY
CityWALNUT CREEK
StateCA

Nearby ZIP Codes in California

94523
Pleasant Hill
94595
Walnut Creek
94596
Walnut Creek
94549
Lafayette
94518
Concord
94520
Concord

Frequently Asked Questions

What city is ZIP code 94597 in?

ZIP code 94597 is in Walnut Creek, Contra Costa County, California, United States.

What county is ZIP code 94597 in?

ZIP code 94597 is in Contra Costa County, California.

What timezone is ZIP code 94597 in?

ZIP code 94597 is in the Pacific Time (PT) zone (America/Los_Angeles).

What is the population of ZIP code 94597?

The estimated population of ZIP code 94597 is 23,129 people with a density of 2,203.4 people per square mile.

What state is ZIP code 94597 in?

ZIP code 94597 is in California (CA), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.