ZIP Code 13421
Oneida · Madison, New York
13421 is the ZIP code of Oneida in Madison, New York, United States.
- ZIP Code
- 13421
- County
- Madison
- State
- New York
- Country
- United States
Place with ZIP code 13421
| Place | County | Location |
|---|---|---|
| Oneida | Madison | 43.086, -75.651 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 13421?
Oneida.
Which county and state is 13421 in?
Madison, 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.