how many OECD countries are there
There are currently 34 members of the OECD. The list includes 21 of the 28 European Union member states. The states not in the OECD are Bulgaria, Croatia, Cyprus, Latvia, Lithuania, Malta, and Romania.n 2003, the OECD established a working group headed by Japan's Ambassador to the OECD Seiichiro Noboru to work out a strategy for the enlargement and co-operation with non-members.