Average GPS coordinates for Welsh Postcode location: 30.236, -92.819. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Welsh on map:
Listing cities & postcodes (1):
>> Louisiana, 70591 Welsh, Jefferson Davis, GPS coordinates: 30.2363,-92.819
Listing cities & postcodes (1):
>> Louisiana, 70591 Welsh, Jefferson Davis, GPS coordinates: 30.2363,-92.819