Population in Batı Marmara 22 indicators covering population for Batı Marmara. IndicatorLatest Year10-yr change Rank Population on 1 January by age group, sex and NUTS 2 region 3.83 million Number 2025 up 14.3% 96th Population on 1 January by age, sex and NUTS 2 region 3.83 million Number 2025 up 14.3% 97th Animal populations by NUTS 2 region 1,255 Thousand heads (animals) 2025 — 49th Live births (total) by NUTS 3 region 33,067 Number 2024 down 17.1% 105th Population density by NUTS 3 region 89.9 Persons per square kilometre 2024 up 16.3% 1203rd Population on 1 January by broad age group, sex and NUTS 3 region 3.83 million Number 2025 up 14.3% 99th Live births by mother's age and NUTS 2 region 33,067 Number 2024 down 17.1% 100th Fertility rates by age and NUTS 2 region 1.32 Number 2024 down 21.7% 279th Population in private households by educational attainment level and N 2,903 Thousand persons 2025 up 17.7% 91st Population in private households by educational attainment level and N 20.8% 2025 down 42.7% 83rd Population change - Demographic balance and crude rates at regional le 23,480 2024 down 59.4% 78th Population in private households by educational attainment level, citi 50.9% 2025 down 20.8% 25th Population in private households by educational attainment level, coun 50.9% 2025 down 20.8% 25th Private households by degree of urbanisation and NUTS 2 region 1,431 Thousand households 2025 up 24.0% 109th Population on 1 January by age group, sex and NUTS 3 region 3.83 million Number 2025 up 14.3% 98th Pupils from age 4 to the starting age of compulsory education at prima 73.7% 2024 up 37.2% 313th Live births by age group of the mothers and NUTS 3 region 33,067 Number 2024 down 17.1% 105th Pupils from age 3 to the starting age of compulsory education at prima 57.7% 2024 up 47.2% 275th Ratio of the proportion of tertiary students over the proportion of th 0.5 Rate 2022 down 28.6% 280th Causes of death - crude death rate by NUTS 2 region of residence 818.55 Rate 2023 up 16.9% 329th Causes of death - standardised death rate by NUTS 2 region of residenc 1,265 Rate 2023 down 0.0% 42nd Causes of death - crude death rate by NUTS 2 region of residence, 3 ye 890.76 Rate 2023 up 40.0% 311th