Gjennomsnittlig GPS-koordinater for postnummer 95228: 37.944, -120.642
Notering byer:
>> Copperopolis 95228, California, Calaveras, GPS-koordinater: 37.944,-120.6423
Notering byer:
>> Copperopolis 95228, California, Calaveras, GPS-koordinater: 37.944,-120.6423