ZIP code of GR (MI) is 49501. Below you can find map of GR, or look up other ZIP codes in Michigan or other US states. If GR's ZIP code is duplicated, and other places have same ZIP code number, you can use our ZIP code searcher by number 49501.
GR have more then one ZIP code. List of all GR's ZIP codes: 49501, 49503, 49504, 49505, 49506, 49507, 49508, 49509, 49510, 49512, 49514, 49515, 49516, 49518, 49519, 49523, 49525, 49528, 49534, 49544, 49546, 49548.