seaford-meadows postcode sa Home ›› Postcode Finder ›› SA ›› Seaford-Meadows Seaford Meadows local listingsThe suburb of Seaford Meadows is located in SA and has a postcode of 5169. Free seaford meadows business listing! Get the first free listing in seaford meadows! Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.