80304 postal code
United StatesUpdated 2026-11-09Boulder, ColoradoBoulder5 digits
Postal code details
1 placeCode
80304
Place
Boulder
Region
Colorado
County
Boulder
Coordinates
40.0375, -105.2771
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
40.0375, -105.2771© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Boulder | Colorado | Boulder | 40.0375, -105.2771 |
Same code in other countries
4| Country | Place | Region |
|---|---|---|
| DE Germany | Agentur für Arbeit München | Bavaria |
| KE Kenya | Wundanyi | Taita Taveta |
| MX Mexico | Acapulco | Sinaloa |
| PL Poland | Gdańsk | Pomerania |
FAQ
Which city is 80304 in?
Boulder, Colorado, United States.
What are the coordinates of 80304?
40.0375, -105.2771
Is 80304 used in other countries?
Yes, 4 other countries.
Updated 2026-11-09. Attribution in Data & license.