Population in Slovenija 24 indicators covering population for Slovenija. IndicatorLatest Year10-yr change Rank Population on 1 January by age group, sex and NUTS 2 region 2.13 million Number 2025 up 3.3% 187th Population on 1 January by age, sex and NUTS 2 region 2.13 million Number 2025 up 3.3% 188th Animal populations by NUTS 2 region 455.91 Thousand heads (animals) 2025 down 1.4% 149th Live births (total) by NUTS 3 region 16,875 Number 2024 down 20.3% 237th Population density by NUTS 3 region 105.6 Persons per square kilometre 2024 up 3.1% 1084th Population on 1 January by broad age group, sex and NUTS 3 region 2.13 million Number 2025 up 3.3% 202nd Live births by mother's age and NUTS 2 region 16,875 Number 2024 down 20.3% 205th Fertility rates by age and NUTS 2 region 1.52 Number 2024 down 3.7% 123rd Population in private households by educational attainment level and N 1,582 Thousand persons 2025 down 0.2% 188th Population in private households by educational attainment level and N 10.9% 2025 up 19.8% 295th Population change - Demographic balance and crude rates at regional le 11,532 2024 up 2,453.5% 181st Population in private households by educational attainment level, citi 16.4% 2025 down 5.7% 353rd Population in private households by educational attainment level, coun 16.4% 2025 down 5.7% 353rd Private households by degree of urbanisation and NUTS 2 region 868.9 Thousand households 2025 down 1.6% 201st Persons living in households with very low work intensity by NUTS 2 re 4.4% 2025 down 40.5% 194th Population on 1 January by age group, sex and NUTS 3 region 2.13 million Number 2025 up 3.3% 201st Pupils from age 4 to the starting age of compulsory education at prima 94.7% 2024 up 5.9% 227th Live births by age group of the mothers and NUTS 3 region 16,875 Number 2024 down 20.3% 237th Pupils from age 3 to the starting age of compulsory education at prima 93.6% 2024 up 7.3% 187th Persons living in households with very low work intensity by NUTS 2 re 3.8% 2025 down 34.5% 255th Ratio of the proportion of tertiary students over the proportion of th 1 Rate 2024 unchanged 72nd Causes of death - crude death rate by NUTS 2 region of residence 989.12 Rate 2023 up 6.4% 247th Causes of death - standardised death rate by NUTS 2 region of residenc 921.61 Rate 2023 down 15.1% 256th Causes of death - crude death rate by NUTS 2 region of residence, 3 ye 1,034 Rate 2023 up 12.5% 236th