Population in Byen København 13 indicators covering population for Byen København. IndicatorLatest Year10-yr change Rank Assumptions for fertility rates by age, type of projection and NUTS 3 1.74 Number 2100 up 0.9% 501st Demographic balances and indicators by type of projection and NUTS 3 r 8,057 2100 up 0.2% 137th Live births (total) by NUTS 3 region 11,013 Number 2024 down 2.7% 351st Population density by NUTS 3 region 4,753 Persons per square kilometre 2024 up 15.9% 38th Population on 1 January by broad age group, sex and NUTS 3 region 831,423 Number 2025 up 12.4% 486th Population change - Demographic balance and crude rates at regional le 2,526 2024 down 55.8% 627th Population on 1st January by age group, sex, type of projection and NU 981,223 Person 2100 up 0.2% 71st Population structure indicators by type of projection and NUTS3 region 64.9 2100 up 4.8% 1162nd Assumptions for total fertility rates, type of projection and NUTS 3 r 1.55 Number 2095 up 1.1% 689th Projected life expectancy at birth, by sex, type of projection and NUT 88.3 Year 2095 up 1.4% 587th Demographic balances by type of projection and NUTS3 region 42,842 2095 up 2.3% 130th Population on 1 January by age group, sex and NUTS 3 region 831,423 Number 2025 up 12.4% 485th Live births by age group of the mothers and NUTS 3 region 11,013 Number 2024 down 2.7% 351st