34145 is zip code located in Marco Island, Florida. The population is 16,570, making 34145 the largest zipcode in Marco Island.
There are 3 public schools in 34145 with an average Homefacts rating of A. The total crime rate for Marco Island is very low , and there are 1 registered sex offenders residing in the zip code 34145. Unemployment in 34145 is low.
Zip codes within Marco Island include 34146.