Population in Karlsruhe, Stadtkreis 13 indicators covering population for Karlsruhe, Stadtkreis. IndicatorLatest Year10-yr change Rank Assumptions for fertility rates by age, type of projection and NUTS 3 1.61 Number 2100 up 2.4% 1047th Demographic balances and indicators by type of projection and NUTS 3 r 4,272 2100 down 3.3% 349th Live births (total) by NUTS 3 region 2,358 Number 2024 down 16.7% 1096th Population density by NUTS 3 region 1,826 Persons per square kilometre 2024 up 5.5% 131st Population on 1 January by broad age group, sex and NUTS 3 region 309,050 Number 2025 up 3.0% 1071st Population change - Demographic balance and crude rates at regional le 1,485 2024 up 60.7% 867th Population on 1st January by age group, sex, type of projection and NU 276,249 Person 2100 down 0.6% 404th Population structure indicators by type of projection and NUTS3 region 71 2100 up 3.0% 1137th Assumptions for total fertility rates, type of projection and NUTS 3 r 1.42 Number 2095 up 2.6% 1031st Projected life expectancy at birth, by sex, type of projection and NUT 88.4 Year 2095 up 1.4% 538th Demographic balances by type of projection and NUTS3 region 14,668 2095 down 2.1% 534th Population on 1 January by age group, sex and NUTS 3 region 309,050 Number 2025 up 3.0% 1070th Live births by age group of the mothers and NUTS 3 region 2,358 Number 2024 down 16.7% 1096th