Castillo is married to Lilia Paredes, a teacher, and they have two children together.[1][2] He is a Catholic, while his wife and children are evangelical.[10][104] His family lives in a nine-room home in the Chugur District tending a farm with cows, pigs, corn, and sweet potatoes.[10][12] Castillo often wears a straw hat called a chotano, a poncho, and sandals constructed from old tires.[10][105]