Average GPS coordinates for Irwinton Postcode location: 32.809, -83.174. (Notice: some coordinates are "GEO located" from street addresses. These numbers may be inaccurate. With this map you can check the coordinates.). Irwinton on map:

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Listing cities & postcodes (1):
>> Georgia, 31042 Irwinton, Wilkinson, GPS coordinates: 32.8088,-83.174