Pleasanton, CA ZIP Codes

ZIP code, county, time zone and coordinates of Pleasanton, California

The ZIP code of Pleasanton, CA is 94566. Pleasanton has 2 ZIP codes: 94566, 94568. It is in Alameda County.

Mailing address format for Pleasanton

John Smith
123 Main St
PLEASANTON CA 94566
USA

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

All ZIP codes in Pleasanton

ZIP codePopulationArea
94566—20.3 sq miMain
94568—16.5 sq mi

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

Where is Pleasanton? Location, county and time zone

State
California
County
Alameda County
GPS coordinates
37.66719, -121.88123
Elevation
351 ft (107 m)
Time zone
America/Los AngelesPST · UTC-08:00
Population
79,871

Map of Pleasanton, CA 94566

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ZIP codes near Pleasanton

Pleasanton ZIP code: FAQ

What is the ZIP code for Pleasanton, CA?

The main ZIP code for Pleasanton, CA is 94566. All ZIP codes: 94566, 94568.

How many ZIP codes does Pleasanton have?

Pleasanton has 2 ZIP codes.

What county is Pleasanton, CA in?

Pleasanton is in Alameda County, California.

What time zone is Pleasanton in?

Pleasanton is in the America/Los Angeles time zone (PST, UTC-08:00 right now).

What are the coordinates of Pleasanton?

Latitude 37.66719, longitude -121.88123.

Last updated: