Population: 5,434,095 (July 1999 est.)

Age structure:
0-14 years: 39% (male 1,086,107; female 1,049,833)
15-64 years: 56% (male 1,528,127; female 1,517,213)
65 years and over: 5% (male 116,761; female 136,054) (1999 est.)

Population growth rate: 2.65% (1999 est.)

Birth rate: 31.87 births/1,000 population (1999 est.)

Death rate: 5.23 deaths/1,000 population (1999 est.)

Net migration rate: -0.09 migrant(s)/1,000 population (1999 est.)

Sex ratio:
at birth: 1.05 male(s)/female
under 15 years: 1.03 male(s)/female
15-64 years: 1.01 male(s)/female
65 years and over: 0.86 male(s)/female
total population: 1.01 male(s)/female (1999 est.)

Infant mortality rate: 36.35 deaths/1,000 live births (1999 est.)

Life expectancy at birth:
total population: 72.43 years
male: 70.47 years
female: 74.49 years (1999 est.)

Total fertility rate: 4.22 children born/woman (1999 est.)

Nationality:
noun: Paraguayan(s)
adjective: Paraguayan

Ethnic groups: mestizo (mixed Spanish and Amerindian) 95%, white plus Amerindian 5%

Religions: Roman Catholic 90%, Mennonite and other Protestant denominations

Languages: Spanish (official), Guarani

Literacy:
definition: age 15 and over can read and write
total population: 92.1%
male: 93.5%
female: 90.6% (1995 est.)