The trend continues to decrease the further out from London the towns are located. With Southend on sea having an increase of 4.1% and Rochford with an increase of 2.8%.
In castle point, there has been an increase in ageing population with an increase of 18.9% in people aged 65 years and over, a decrease of 4.6% in people aged 15 to 64 years, and an increase of 3.2% in children aged under 15 years.
Castle point has seen the third largest percent fall in proportion of households (including a couple with no children) from 18.6% in 2011 to 15.6% in 2021.
In 2011, Castle point residents say they were born in England which represented 94.9% of its population. In 2021, Castle point residents say they were born in England which represented 94.1% of the population.
In 2021, 48.1% of residents described their health as very good which increased from 45% in 2011. And those describing their health as good fell from 35.8% to 34.7%.