Population: 22,215,421 (July 2009 est.)
Age structure: 0-14 years: 15.5% (male 1,772,583/female 1,681,539) 15-64 years: 69.7% (male 7,711,062/female 7,784,041) 65 years and over: 14.7% (male 1,332,120/female 1,934,076) (2009 est.)
Median age: total: 37.7 years male: 36.3 years female: 39.2 years (2009 est.)
Population growth rate: -0.147% (2009 est.)
Death rate: 11.84 deaths/1,000 population (2008 est.)
Net migration rate: -0.13 migrant(s)/1,000 population (2009 est.)
Sex ratio: at birth: 1.06 male(s)/female under 15 years: 1.05 male(s)/female 15-64 years: 0.99 male(s)/female 65 years and over: 0.69 male(s)/female total population: 0.95 male(s)/female (2009 est.)
Infant mortality rate: total: 22.9 deaths/1,000 live births male: 25.94 deaths/1,000 live births female: 19.66 deaths/1,000 live births (2009 est.)
Life expectancy at birth: total population: 72.45 years male: 68.95 years female: 76.16 years (2009 est.)
Total fertility rate: 1.39 children born/woman (2009 est.)
HIV/AIDS - adult prevalence rate: less than 0.1% (2007 est.)
HIV/AIDS - people living with HIV/AIDS: 15,000 (2007 est.)
HIV/AIDS - deaths: 350 (2001 est.)
Nationality: noun: Romanian(s) adjective: Romanian
Ethnic groups: Romanian 89.5%, Hungarian 6.6%, Roma 2.5%, Ukrainian 0.3%, German 0.3%, Russian 0.2%, Turkish 0.2%, other 0.4% (2002 census)
Religions: Eastern Orthodox (including all sub-denominations) 86.8%, Protestant (various denominations including Reformate and Pentecostal) 7.5%, Roman Catholic 4.7%, other (mostly Muslim) and unspecified 0.9%, none 0.1% (2002 census)
Languages: Romanian 91% (official), Hungarian 6.7%, Romany (Gypsy) 1.1%, other 1.2%
Literacy: definition: age 15 and over can read and write total population: 97.3% male: 98.4% female: 96.3% (2002 census)