48657 is zip code located in Sanford, Michigan. The population is 7,918, making 48657 the largest zipcode in Sanford and the largest in Midland County.
There are 3 public schools in 48657 with an average Homefacts rating of B-. , and there are 38 registered sex offenders residing in the zip code 48657. Unemployment in 48657 is moderate.