Population in Niederösterreich-Süd 13 indicators covering population for Niederösterreich-Süd. IndicatorLatest Year10-yr change Rank Assumptions for fertility rates by age, type of projection and NUTS 3 1.7 Number 2100 up 1.7% 736th Demographic balances and indicators by type of projection and NUTS 3 r 2,850 2100 down 4.7% 543rd Live births (total) by NUTS 3 region 2,149 Number 2024 down 6.7% 1164th Population density by NUTS 3 region 80 Persons per square kilometre 2024 up 5.3% 1275th Population on 1 January by broad age group, sex and NUTS 3 region 268,098 Number 2025 up 4.8% 1181st Population change - Demographic balance and crude rates at regional le 1,686 2024 down 21.1% 809th Population on 1st January by age group, sex, type of projection and NU 244,685 Person 2100 down 1.7% 471st Population structure indicators by type of projection and NUTS3 region 85.1 2100 up 0.4% 639th Assumptions for total fertility rates, type of projection and NUTS 3 r 1.54 Number 2095 up 1.1% 724th Projected life expectancy at birth, by sex, type of projection and NUT 88.3 Year 2095 up 1.5% 587th Demographic balances by type of projection and NUTS3 region 15,626 2095 down 5.0% 499th Population on 1 January by age group, sex and NUTS 3 region 268,098 Number 2025 up 4.8% 1180th Live births by age group of the mothers and NUTS 3 region 2,149 Number 2024 down 6.7% 1164th