Population in Kilkis 13 indicators covering population for Kilkis. IndicatorLatest Year10-yr change Rank Assumptions for fertility rates by age, type of projection and NUTS 3 1.57 Number 2100 up 3.4% 1145th Demographic balances and indicators by type of projection and NUTS 3 r 955 2100 down 0.1% 1042nd Live births (total) by NUTS 3 region 408 Number 2024 down 28.7% 1904th Population density by NUTS 3 region 27.9 Persons per square kilometre 2024 down 12.5% 1749th Population on 1 January by broad age group, sex and NUTS 3 region 69,858 Number 2025 down 10.0% 1917th Population change - Demographic balance and crude rates at regional le 1,160 2024 up 297.6% 1000th Population on 1st January by age group, sex, type of projection and NU 46,678 Person 2100 down 2.2% 1105th Population structure indicators by type of projection and NUTS3 region 86.4 2100 down 2.9% 559th Assumptions for total fertility rates, type of projection and NUTS 3 r 1.48 Number 2095 up 1.9% 863rd Projected life expectancy at birth, by sex, type of projection and NUT 88.5 Year 2095 up 1.5% 480th Demographic balances by type of projection and NUTS3 region 3,269 2095 down 3.3% 1099th Population on 1 January by age group, sex and NUTS 3 region 69,858 Number 2025 down 10.0% 1916th Live births by age group of the mothers and NUTS 3 region 408 Number 2024 down 28.7% 1904th