Average GPS coordinates for Onawa Postcode location: 42.037, -96.107. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Onawa on map:
Listing cities & postcodes (1):
>> Iowa, 51040 Onawa, Monona, GPS coordinates: 42.037,-96.1072
Listing cities & postcodes (1):
>> Iowa, 51040 Onawa, Monona, GPS coordinates: 42.037,-96.1072
