Population in Kassel 28 indicators covering population for Kassel. IndicatorLatest Year10-yr change Rank Heat stress - Cities and FUAs — Mean population exposure to heat 7 Days per year 2025 down 46.1% 1074th Population by age and sex - Cities and FUAs 197,230 Persons 2025 up 1.1% 613th Population and built-up density - Cities and FUAs — Urbanised area 15 Square kilometres 2030 unchanged 661st Population on 1 January by age group, sex and NUTS 2 region 1.20 million Number 2025 down 0.0% 309th Population on 1 January by age, sex and NUTS 2 region 1.20 million Number 2025 down 0.0% 310th Animal populations by NUTS 2 region 237.1 Thousand heads (animals) 2003 down 18.3% 226th Live births (total) by NUTS 3 region 9,522 Number 2024 down 1.6% 390th Population density by NUTS 3 region 145.3 Persons per square kilometre 2024 up 0.3% 864th Population on 1 January by broad age group, sex and NUTS 3 region 1.20 million Number 2025 down 0.0% 372nd Live births by mother's age and NUTS 2 region 9,522 Number 2024 down 1.6% 308th Fertility rates by age and NUTS 2 region 1.41 Number 2024 down 4.5% 204th Population in private households by educational attainment level and 897.9 Thousand persons 2025 down 1.6% 310th Population in private households by educational attainment level and 22.3% 2025 down 3.5% 65th Population change - Demographic balance and crude rates at regional 5,542 2024 up 0.8% 364th Population in private households by educational attainment level 20.8% 2025 up 7.8% 230th Population in private households by educational attainment level 20.8% 2025 up 7.8% 230th Private households by degree of urbanisation and NUTS 2 region 581 Thousand households 2025 up 0.6% 282nd Population on 1 January by age group, sex and NUTS 3 region 1.20 million Number 2025 down 0.0% 371st Live births by age group of the mothers and NUTS 3 region 9,522 Number 2024 down 1.6% 390th Persons living in households with very low work intensity by NUTS 2 10.4% 2025 — 58th Causes of death - crude death rate by NUTS 2 region of residence 1,375 Rate 2023 up 11.1% 29th Causes of death - standardised death rate by NUTS 2 region of 1,089 Rate 2023 down 1.1% 121st Causes of death - crude death rate by NUTS 2 region of residence, 3 1,374 Rate 2023 up 15.1% 53rd Causes of death by NUTS 2 region - crude death rate 1,125 Rate 2010 up 4.6% 44th Causes of death by NUTS 2 region - crude death rate, 3 year average 1,160 Rate 2010 up 6.5% 29th Causes of death by NUTS 2 region - crude death rate, 3 year average 1,115 Rate 2010 up 5.3% 54th Causes of death by NUTS 2 region - crude death rate, 3 year average 1,138 Rate 2010 up 5.9% 36th Causes of death by NUTS 2 region - standardised death rate, 3 year 1,034 Rate 2010 down 11.7% 132nd