Average GPS coordinates for Union Postcode location: 42.21, -88.528. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Union on map:
Listing cities & postcodes (1):
>> Illinois, 60180 Union, McHenry, GPS coordinates: 42.2103,-88.5283
Listing cities & postcodes (1):
>> Illinois, 60180 Union, McHenry, GPS coordinates: 42.2103,-88.5283