goodna postcode qldch Home ›› Postcode Finder ›› QLDCH ›› Goodna Goodna local listingsThe suburb of Goodna is located in QLD and has a postcode of 4300. Free goodna business listing! 1Goodna Special School65 Queen St 07 338142222Westside Christian College65 Stuart St 07 328830443Goodna State School1 Albert St 07 34379333 View more business listings in goodna Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.