Average GPS coordinates for Dorchester Postcode location: 43.442, -91.508. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Dorchester on map:
Listing cities & postcodes (1):
>> Iowa, 52140 Dorchester, Allamakee, GPS coordinates: 43.4421,-91.5076
Listing cities & postcodes (1):
>> Iowa, 52140 Dorchester, Allamakee, GPS coordinates: 43.4421,-91.5076
