Interlaken is located in Seneca County, NY. The population is 657, making Interlaken the largest city in Seneca County.
There are 1 public schools in Interlaken with an average Homefacts rating of C. The total crime rate for Interlaken is very low , and there are 1 registered sex offenders residing in the city. Unemployment in Interlaken is moderate and the median home sales price is $0. Detailed and up-to-date Interlaken property reports are available for any property address.