U.S. ZIP Code tools
80309 · ZIP Code map · Boulder CO
ZIP Code
80309
Boulder, CO
- City / locality
- Boulder
- State
- Colorado
- ZIP Code type
- Type not provided
- Latitude
- 40.015
- Longitude
- -105.2705
- Coordinate source
- GeoNames Postal
- Source
- GeoNames Postal
- Source year
- Inherited source snapshot
Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
ZIP Code map
ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.
A verified ZCTA boundary is not available for this code.