ZIP code · Westminster · Colorado · United States

ZIP code 80030 — Westminster

Name: Westminster (80030)
Address: Colorado, 80030, US

ZIP code 80030 serves Westminster, Colorado.

Postal code: 80030
Single source Value from one source, not cross-checked.
City: Westminster
County: Adams
State: Colorado
Country: United States
Coordinates: 39.8302, -105.0370 — precision precise (locality)
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Population: 15,945 (ZCTA, ACS 5-year)
Median household income: $61,964
Median age: 33.4

Nearby localities

80003Arvada · 2.4 km
80221Denver · 3.4 km
80260Denver · 5.0 km
80001Arvada · 5.3 km
80006Arvada · 5.3 km
80005Arvada · 6.3 km
80002Arvada · 6.6 km
80212Denver · 7.0 km
80241Thornton · 7.0 km
80004Arvada · 7.1 km

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page