ZIP Code 12421
Denver · Delaware, New York
12421 is the ZIP code of Denver in Delaware, New York, United States.
- ZIP Code
- 12421
- County
- Delaware
- State
- New York
- Country
- United States
Place with ZIP code 12421
| Place | County | Location |
|---|---|---|
| Denver | Delaware | 42.252, -74.541 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 12421?
Denver.
Which county and state is 12421 in?
Delaware, New York, 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.