Population in Oststeiermark 13 indicators covering population for Oststeiermark. IndicatorLatest Year10-yr change Rank Assumptions for fertility rates by age, type of projection and NUTS 3 1.69 Number 2100 up 1.7% 744th Demographic balances and indicators by type of projection and NUTS 3 r 2,815 2100 down 5.4% 550th Live births (total) by NUTS 3 region 1,953 Number 2024 down 20.7% 1222nd Population density by NUTS 3 region 81.8 Persons per square kilometre 2024 up 2.5% 1257th Population on 1 January by broad age group, sex and NUTS 3 region 267,391 Number 2025 up 0.9% 1187th Population change - Demographic balance and crude rates at regional le 627 2024 up 142.4% 1257th Population on 1st January by age group, sex, type of projection and NU 217,210 Person 2100 down 2.7% 538th Population structure indicators by type of projection and NUTS3 region 92.2 2100 down 1.1% 229th Assumptions for total fertility rates, type of projection and NUTS 3 r 1.56 Number 2095 up 0.8% 621st Projected life expectancy at birth, by sex, type of projection and NUT 88.6 Year 2095 up 1.3% 425th Demographic balances by type of projection and NUTS3 region 15,207 2095 down 7.5% 515th Population on 1 January by age group, sex and NUTS 3 region 267,391 Number 2025 up 0.9% 1186th Live births by age group of the mothers and NUTS 3 region 1,953 Number 2024 down 20.7% 1222nd