Westminster, CO ZIP Codes

ZIP code, county, time zone and coordinates of Westminster, Colorado

The ZIP code of Westminster, CO is 80031. Westminster has 7 ZIP codes: 80031, 80021, 80030, 80234, 80003, 80260, 80020. It is in Jefferson County.

Mailing address format for Westminster

John Smith
123 Main St
WESTMINSTER CO 80031
USA

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

All ZIP codes in Westminster

ZIP codePopulationArea
80031—8.4 sq miMain
80021—16.5 sq mi
80030—2.6 sq mi
80234—7.0 sq mi
80003—6.6 sq mi
80260—4.8 sq mi
80020—19.8 sq mi

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

Where is Westminster? Location, county and time zone

State
Colorado
County
Jefferson County
GPS coordinates
39.88012, -105.06151
Elevation
5,384 ft (1,641 m)
Time zone
America/DenverMST · UTC-07:00
Population
116,317

Map of Westminster, CO 80031

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ZIP codes near Westminster

Westminster ZIP code: FAQ

What is the ZIP code for Westminster, CO?

The main ZIP code for Westminster, CO is 80031. All ZIP codes: 80031, 80021, 80030, 80234, 80003, 80260, 80020.

How many ZIP codes does Westminster have?

Westminster has 7 ZIP codes.

What county is Westminster, CO in?

Westminster is in Jefferson County, Colorado.

What time zone is Westminster in?

Westminster is in the America/Denver time zone (MST, UTC-07:00 right now).

What are the coordinates of Westminster?

Latitude 39.88012, longitude -105.06151.

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