kensington postcode sa Home ›› Postcode Finder ›› SA ›› Kensington Kensington local listingsThe suburb of Kensington is located in SA and has a postcode of 5068. Free kensington business listing! 1Mary MacKillop College10-14 High St 08 833363002Kensington Centre School3 Shipsters Rd 08 833105493St Joseph's Memorial School46 Bridge St 08 83641164 View more business listings in kensington Search and find other Postcodes in South Australia or widen the search to Postcodes in Australia.