49040 is zip code located in Colon, Michigan. The population is 3,285, making 49040 the largest zipcode in Colon and the 6th largest in St. Joseph County.
There are 2 public schools in 49040 with an average Homefacts rating of C. The total crime rate for Colon is very high , and there are 9 registered sex offenders residing in the zip code 49040. Unemployment in 49040 is moderate.