Religions:
Roman Catholic 76.5%, Protestant 6.3% (Pentecostal 1.4%, Jehovah's Witnesses 1.1%, other 3.8%), other 0.3%, unspecified 13.8%, none 3.1% (2000 census)
Languages:
Spanish only 92.7%, Spanish and indigenous languages 5.7%, indigenous only 0.8%, unspecified 0.8%; note - indigenous languages include various Mayan, Nahuatl, and other regional languages (2005)
Literacy:
definition: age 15 and over can read and write
total population: 86.1%
male: 86.9%
female: 85.3% (2005 Census)
School life expectancy (primary to tertiary education):