ZIP Code 12033
Castleton On Hudson · Rensselaer, New York
12033 is the ZIP code of Castleton On Hudson in Rensselaer, New York, United States.
- ZIP Code
- 12033
- County
- Rensselaer
- State
- New York
- Country
- United States
Place with ZIP code 12033
| Place | County | Location |
|---|---|---|
| Castleton On Hudson | Rensselaer | 42.538, -73.707 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 12033?
Castleton On Hudson.
Which county and state is 12033 in?
Rensselaer, 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.