Seventh-day Adventists
Adventist mission efforts in Peru began in the 1920
There are currently 769,980 Seventh-day Adventist members in Peru split into 2 conferences, according to the church website. This would represent 2.6% of the current population.
Latter-day Saints
Mormon missionaries first arrived in Peru in 1956. In 1981, the Lima Peru Temple was dedicated.
The church has seen rapid growth in Peru. The Church of Jesus Christ of Latter-day Saints claimes more than 480,000 members in Peru. There is currently 766 congregations of the church that meet in Peru.
There is currently only one LDS temple in Peru, located at La Molina in Lima. However, Church leaders announced the building of a second temple in Trujillo on December 13, 2008:
Islam
The statistics for Islam in Peru estimate a total Muslim population of of 5,000, largely based in the capital of Lima, Peru; a number which has remained static since 1980.