glenwood postcode qld Home ›› Postcode Finder ›› QLD ›› Glenwood Glenwood local listingsThe suburb of Glenwood is located in QLD and has a postcode of 4570. Free glenwood business listing! 1Glenwood State School13 Glenwood School Rd 07 54857138 View more business listings in glenwood Search and find other Postcodes in Queensland or widen the search to Postcodes in Australia.