Casa de Dios

Casa de Dios is a charismatic megachurch in Guatemala City, Guatemala, founded in September 1994 by Carlos "Cash" Luna and his wife Sonia. The church grew from a family living room to a hotel ballroom to one of the largest church campuses in the world, a massive temple complex completed in 2013. Luna, a televangelist whose broadcasts reach across Latin America, leads what is widely considered one of the largest congregations in the Spanish-speaking church world.

Casa de Dios commands 4,842,056 total followers, the largest audience of any church ranked 11 through 20. Facebook is the cornerstone at 3.1 million followers, one of the biggest church Facebook audiences in the entire index. Instagram adds 927,856 followers on a verified account, TikTok contributes 486,200, and YouTube holds 328,000 subscribers on @casadediosoficial. The church is active on all four platforms and published on YouTube as recently as June 8, 2026. YouTube growth was 8.61 percent over the past year.

Casa de Dios is the inverse of the breakout churches around it in the rankings. Its reach score of 77.2 and perfect breadth score of 100 are elite, while its velocity score of 31.6 is the soft spot. The church is not growing fast; it is already enormous and holding. The 8.61 percent YouTube growth is modest next to the triple-digit gains posted by churches ranked just above it. The strategic question for Casa de Dios is whether a Facebook-heavy audience of 3.1 million converts to the platforms where younger Spanish-speaking audiences actually live. The 486,200 TikTok followers suggest the church already knows the answer and is building accordingly.