Average GPS coordinates for Porterfield Postcode location: 45.193, -87.806. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Porterfield on map:
Listing cities & postcodes (1):
>> Wisconsin, 54159 Porterfield, Marinette, GPS coordinates: 45.1934,-87.8062
Listing cities & postcodes (1):
>> Wisconsin, 54159 Porterfield, Marinette, GPS coordinates: 45.1934,-87.8062