Population in Niederösterreich 29 indicators covering population for Niederösterreich. IndicatorLatest Year10-yr change Rank Population on 1 January by age group, sex and NUTS 2 region 1.73 million Number 2025 up 5.5% 239th Population on 1 January by age, sex and NUTS 2 region 1.73 million Number 2025 up 5.5% 240th Animal populations by NUTS 2 region 398.6 Thousand heads (animals) 2025 down 9.9% 168th Live births (total) by NUTS 3 region 13,262 Number 2024 down 7.2% 301st Population density by NUTS 3 region 91.3 Persons per square kilometre 2024 up 5.9% 1191st Population on 1 January by broad age group, sex and NUTS 3 region 1.73 million Number 2025 up 5.5% 266th Live births by mother's age and NUTS 2 region 13,262 Number 2024 down 7.2% 249th Fertility rates by age and NUTS 2 region 1.37 Number 2024 down 9.3% 242nd Population in private households by educational attainment level and N 1,280 Thousand persons 2025 up 3.4% 244th Population in private households by educational attainment level and N 14.9% 2025 up 60.2% 204th Population change - Demographic balance and crude rates at regional le 9,244 2024 down 30.1% 219th Population in private households by educational attainment level, citi 17.2% 2025 down 5.5% 338th Population in private households by educational attainment level, coun 17.2% 2025 down 5.5% 338th Private households by degree of urbanisation and NUTS 2 region 768.9 Thousand households 2025 up 9.2% 226th Persons living in households with very low work intensity by NUTS 2 re 5.7% 2018 — 158th Population on 1 January by age group, sex and NUTS 3 region 1.73 million Number 2025 up 5.5% 265th Pupils from age 4 to the starting age of compulsory education at prima 98.7% 2024 up 1.0% 82nd Live births by age group of the mothers and NUTS 3 region 13,262 Number 2024 down 7.2% 301st Persons living in households with very low work intensity by NUTS 2 re 4.4% 2025 — 236th Pupils from age 3 to the starting age of compulsory education at prima 97.5% 2024 up 3.2% 86th Ratio of the proportion of tertiary students over the proportion of th 0.4 Rate 2024 unchanged 301st Causes of death - crude death rate by NUTS 2 region of residence 1,098 Rate 2023 up 9.1% 159th Causes of death - standardised death rate by NUTS 2 region of residenc 993.23 Rate 2023 down 5.8% 184th Causes of death - crude death rate by NUTS 2 region of residence, 3 ye 1,124 Rate 2023 up 12.1% 171st Causes of death by NUTS 2 region - crude death rate 981.1 Rate 2010 down 5.2% 127th Causes of death by NUTS 2 region - crude death rate, 3 year average 983.3 Rate 2010 down 6.0% 126th Causes of death by NUTS 2 region - crude death rate, 3 year average 1,009 Rate 2010 down 8.8% 99th Causes of death by NUTS 2 region - crude death rate, 3 year average 956.5 Rate 2010 down 2.7% 153rd Causes of death by NUTS 2 region - standardised death rate, 3 year ave 1,056 Rate 2010 down 19.1% 107th