13811 is zip code located in Newark Valley, New York. The population is 4,295, making 13811 the largest zipcode in Newark Valley and the 5th largest in Tioga County.
There are 3 public schools in 13811 with an average Homefacts rating of B-. , and there are 8 registered sex offenders residing in the zip code 13811. Unemployment in 13811 is moderate.