Population in Stara Zagora 18 indicators covering population for Stara Zagora. IndicatorLatest Year10-yr change Rank Demographic balances and indicators by type of projection and NUTS 3 0.1979 % change on previous year 2100 up 116.6% 245th Heat stress - Cities and FUAs — Mean population exposure to heat 74.18 Days per year 2025 up 43.4% 395th Population on 1st January by age, sex, type of projection and NUTS 3 207,025 Person 2100 down 0.8% 618th Assumptions for net migration by age, sex, type of projection and 522 Person 2100 up 16.0% 628th Assumptions for fertility rates by age, type of projection and NUTS 3 1.78 Number 2100 down 0.5% 243rd Population by age and sex - Cities and FUAs 142,296 Persons 2025 down 10.7% 791st Population and built-up density - Cities and FUAs — Urbanised area 16 Square kilometres 2030 up 6.7% 619th Live births (total) by NUTS 3 region 2,546 Number 2024 down 17.8% 1039th Population density by NUTS 3 region 56.8 Persons per square kilometre 2024 down 12.6% 1496th Population on 1 January by broad age group, sex and NUTS 3 region 288,736 Number 2025 down 9.6% 1125th Population change - Demographic balance and crude rates at regional 559 2024 up 134.5% 1293rd Population structure indicators by type of projection and NUTS3 region 80.2 2100 up 1.0% 963rd Population on 1st January by age group, sex, type of projection and 202,958 Person 2100 down 0.4% 568th Projected life expectancy at birth, by sex, type of projection and 85.2 Year 2095 up 2.4% 1137th Demographic balances by type of projection and NUTS3 region 11,957 2095 down 5.7% 640th Assumptions for total fertility rates, type of projection and NUTS 3 1.79 Number 2095 down 1.5% 13th Population on 1 January by age group, sex and NUTS 3 region 288,736 Number 2025 down 9.6% 1123rd Live births by age group of the mothers and NUTS 3 region 2,546 Number 2024 down 17.8% 1039th