These two charts give an overview of the demographics of Church members worldwide, in terms of where they live and the languages they speak.
Where Latter-day Saints Live
About 40% of Church members live in the United States and about 40% live in Latin America.
Languages Latter-day Saints Speak
46% of Church members speak English, 35% speak Spanish, and 9% speak Portuguese. These three languages cover 91% of Church members.