These proportions are for whole population age 0+
The Tees Valley total population (aged 0+) is 674,000 based on ‘Population estimates: Persons by single year of age and sex for local authorities in the UK, mid-2018’
The 16+ population is approximately 543,000
Tees Valley 65+ population in expected to grow by 33% between 2020 and 2040, England is expected to grow by 47%
Estimated population