Home Postcodes by state VIC 3224 Postcode 3224 3224 is the postcode for Leopold, VIC. Localities with postcode 3224LeopoldVIC Postcode 3224 State or territory Victoria (VIC) Localities 1 Council area Greater Geelong Council area based on Australian Bureau of Statistics data (ASGS Edition 3), CC BY 4.0. Postcode 3223 · Postcode 3225