City · Colorado · United States

Broomfield, CO — ZIP codes

4 ZIP codes · Boulder County

City: Broomfield
County: Boulder
State: Colorado
Country: United States
Postal codes: 80020800218002380038
Single source
Coordinates: 39.9245, -105.0609 View on OpenStreetMap

ZIP codes (4)

Postal code	Place name	Verification
80020	Broomfield	Single source
80021	Broomfield	Single source
80023	Broomfield	Single source
80038	Broomfield	Single source

Sources and verification

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. Last generated : 2026-08-21. Report an error.