10546 is zip code located in New Castle, New York. The population is 1,275, making 10546 the largest zipcode in New Castle.
There are 0 public schools in 10546 with an average Homefacts rating of NA. The total crime rate for New Castle is very low , and there are 0 registered sex offenders residing in the zip code 10546. Unemployment in 10546 is moderate.