Castleton-on-Hudson, New York
| Castleton-on-Hudson | |
|---|---|
| Village | |
| Location in Rensselaer County and the state of New York. | |
| Coordinates: 42°31′57″N 73°45′1″W / 42.53250°N 73.75028°W | |
| Country | United States | 
| State | New York | 
| County | Rensselaer | 
| Government | |
| • Mayor | Michael S. Slik | 
| Area | |
|  • Total | 0.71 sq mi (1.85 km2) | 
| • Land | 0.71 sq mi (1.85 km2) | 
| • Water | 0.00 sq mi (0.00 km2) | 
| Elevation | 151 ft (46 m) | 
| Population  (2020) | |
|  • Total | 1,477 | 
| • Density | 2,068.63/sq mi (799.11/km2) | 
| Time zone | UTC-5 (Eastern (EST)) | 
| • Summer (DST) | UTC-4 (EDT) | 
| ZIP code | 12033 | 
| Area code | 518 | 
| FIPS code | 36-12870 | 
| GNIS feature ID | 0969967 | 
| Website | www.castleton-on-hudson.org | 
Castleton-on-Hudson is a village located in the southwestern part of the town of Schodack in Rensselaer County, New York, United States. The population was 1,473 at the 2010 census. The village is southeast of Albany.
As of 2019, Castleton-On-Hudson was recognized as a Tree City USA by the Arbor Day Foundation. Its first Chairman of the Board was local resident Mike Martin.