JICPOPS UK Population Estimates for 2023

  Population   67,492,824      
  Adults   56,133,865  
   
    Men
Women
    27,248,193  
  28,885,672  
   aged 15-24        4,031,688       3,891,733  
   aged 25-34        4,413,754       4,570,961  
   aged 35-44        4,349,103       4,591,714  
   aged 45-54        4,207,994       4,344,134  
   aged 55-64        4,306,115       4,483,213  
   aged 65-74        3,180,388       3,432,144  
  aged 75+           2,759,151       3,571,773  
  Children   11,358,959   Boys Girls
  aged 0-14    5,817,658   5,541,301  
  Total Households   28,473,867  
   

Data with population, households and demographics within postcode sector are available from CACI

The applicable copyright notices can be found at http://www.caci.co.uk/copyrightnotices.pdf