Ethnic groups:
white (mostly Spanish and Italian) 97%, mestizo (mixed white and Amerindian ancestry), Amerindian, or other non-white groups 3%
Religions:
nominally Roman Catholic 92% (less than 20% practicing), Protestant 2%, Jewish 2%, other 4%
Languages:
Spanish (official), Italian, English, German, French
Literacy:
definition: age 15 and over can read and write
total population: 97.2%
male: 97.2%