13045 is zip code located in Cortland, New York. The population is 30,052, making 13045 the largest zipcode in Cortland and the largest in Cortland County.
There are 7 public schools in 13045 with an average Homefacts rating of C+. The total crime rate for Cortland is moderate , and there are 69 registered sex offenders residing in the zip code 13045. Unemployment in 13045 is moderate.