ZIP Code 81647
New Castle · Garfield, Colorado
81647 is the ZIP code of New Castle in Garfield, Colorado, United States.
- ZIP Code
- 81647
- County
- Garfield
- State
- Colorado
- Country
- United States
Place with ZIP code 81647
| Place | County | Location |
|---|---|---|
| New Castle | Garfield | 39.571, -107.543 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 81647?
New Castle.
Which county and state is 81647 in?
Garfield, Colorado, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.