Population in Caltanissetta 13 indicators covering population for Caltanissetta. IndicatorLatest Year10-yr change Rank Assumptions for fertility rates by age, type of projection and NUTS 3 1.62 Number 2100 up 2.9% 1031st Demographic balances and indicators by type of projection and NUTS 3 r 2,314 2100 down 7.8% 646th Live births (total) by NUTS 3 region 1,640 Number 2024 down 29.9% 1322nd Population density by NUTS 3 region 115.6 Persons per square kilometre 2024 down 11.3% 1024th Population on 1 January by broad age group, sex and NUTS 3 region 245,421 Number 2025 down 9.4% 1260th Population change - Demographic balance and crude rates at regional le -540 2024 up 4.3% 1750th Population on 1st January by age group, sex, type of projection and NU 110,822 Person 2100 down 7.7% 861st Population structure indicators by type of projection and NUTS3 region 95.9 2100 down 3.0% 142nd Assumptions for total fertility rates, type of projection and NUTS 3 r 1.42 Number 2095 up 3.0% 1026th 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 9,066 2095 down 9.1% 761st Population on 1 January by age group, sex and NUTS 3 region 245,421 Number 2025 down 9.4% 1259th Live births by age group of the mothers and NUTS 3 region 1,640 Number 2024 down 29.9% 1322nd