Average GPS coordinates for Grain Valley Postcode location: 39.027, -94.209. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Grain Valley on map:
Listing cities & postcodes (1):
>> Missouri, 64029 Grain Valley, Jackson, GPS coordinates: 39.0274,-94.2087
Listing cities & postcodes (1):
>> Missouri, 64029 Grain Valley, Jackson, GPS coordinates: 39.0274,-94.2087