13439 is zip code located in Richfield Springs, New York. The population is 3,831, making 13439 the largest zipcode in Richfield Springs and the 4th largest in Otsego County.
There are 0 public schools in 13439 with an average Homefacts rating of C+. , and there are 6 registered sex offenders residing in the zip code 13439. Unemployment in 13439 is moderate.