ZIP code · Keenesburg · Colorado · United States
ZIP code 80643 — Keenesburg
ZIP code 80643 serves Keenesburg, Colorado.
- Postal code
- 80643Single source Value from one source, not cross-checked.
- City
- Keenesburg
- County
- Weld
- State
- Colorado
- Country
- United States
- Coordinates
- 40.0958, -104.4464 — precision precise (locality)
View on OpenStreetMap
Nearby localities
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. Data generated on 2026-08-21. Methodology · Report an error on this page