The countries with the highest number of Protestants are the United States, Nigeria, China, and Brazil. The United Kingdom, South Africa, and Germany also have large Protestant populations.

Countries with the highest percentage of Protestants are in Northern Europe and southern Africa. The United States, Canada, and the United Kingdom also have a high percentage of Protestants.

The countries with the highest number of Lutherans are Germany and the larger Nordic countries like Sweden and Finland. The United States also has a large number of Lutherans, particularly in the Midwest. Other large populations exist in Ethiopa, Tanzania, Nigeria, and Indonesia.

The countries with the highest percentage of Lutherans are in Northern Europe, particularly the Nordic countries. Greenland has the highest percentage of Lutherans in the world at 98%. A few countries in Africa have a high percentage of Lutherans, particularly Namibia, Tanzania, and Madagascar.

This map shows the number of Lutherans by country according to the 2013 Lutheran World Federation figures. The LWF is a global communion of Lutheran churches representing over 77 million Christians in 99 countries.