Walnut Creek, CA ZIP Codes

Mailing address format for Walnut Creek

John Smith
123 Main St
WALNUT CREEK CA 94596
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Walnut Creek

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Walnut Creek? Location, county and time zone

State

California

County

Contra Costa County

GPS coordinates

37.90267, -122.04048

Elevation

131 ft (40 m)

Time zone

America/Los AngelesPST · UTC-08:00

Population

70,127

Map of Walnut Creek, CA 94596

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Walnut Creek Street View

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ZIP codes near Walnut Creek

• Shell Ridge, CA
  945960.4 mi
• San Miguel, CA
  945961.1 mi
• Contra Costa Centre, CA
  945971.8 mi
• Acalanes Ridge, CA
  945972.1 mi
• Castle Hill, CA
  945952.2 mi
• Saranap, CA
  945952.2 mi
• North Gate, CA
  945982.3 mi
• Alamo, CA
  94507, 945963.6 mi
• Pleasant Hill, CA
  945234.1 mi
• Reliez Valley, CA
  945234.3 mi
• Lafayette, CA
  94549, 945954.4 mi
• Concord, CA
  94519, 94598, 94521, 945205.3 mi

Walnut Creek ZIP code: FAQ