Prosečne GPS koordinate za poštanski broj 49921: 47.091, -88.581
Spisak gradova:
>> Dodgeville 49921, Michigan, Houghton, GPS koordinate: 47.0914,-88.5809
Spisak gradova:
>> Dodgeville 49921, Michigan, Houghton, GPS koordinate: 47.0914,-88.5809