Medium-sized countries in the euro area

In the second category, the euro countries ranked 11th to 20th in terms of population.

Czech Republic - about 10 million
Portugal - about 10 million
Sweden - about 10 million
Hungary - about 9 million
Austria - about 9 million
Switzerland - about 8 million
Bulgaria - about 7 million
Denmark - about 5.8 million
Finland - about 5.5 million
Slovakia - about 5.4 million