The population of Allerdale is 97,831 according to mid-2020 population figures published by the ONS. Based on recent growth rates we estimate the current 2022 population of Allerdale to be . In the year between mid-2019 and mid-2020, the population in Allerdale grew by an estimated 70 people, and in the ten years prior to mid-2020, the population grew by 1,387. Compare population by area.
Allerdale's population growth rate between mid-2019 and mid-2020 was 0.1%, which is 0.1% lower than the average population growth rate in Allerdale for the ten years prior to mid-2020 (0.2%).
Allerdale covers an area of 1,242 square kilometres (479 square miles) and has a population density of 79 people per square kilometre (km2), based on the latest population estimates taken in mid-2020. That figure has by people per km2 over the past decade.
Between mid-2019 and mid-2020, net internal migration into Allerdale was 480, and net international migration into Allerdale was 41.
Allerdale's fertility rate (the total number of children that would be born to the average woman in Allerdale if she were to live to the end of her child-bearing years) of 1.74, and birth rate (the number of live births per thousand of population per year) of 8.0, led to population increases of 783 during the year, and Allerdale's death rate or mortality rate (the number of deaths per thousand of population per year) of 12.9 resulted in a 1,261 population decrease. In total, a net 478 person natural decrease.
During the past decade, internal migration has risen from a net inflow of 97 in 2011 to a net 480 inflow. International migration has fallen from a net inflow of 58 in 2011 to an inflow of 41 in 2020.
The natural increase in population, due to births and deaths, has fallen from an annual net increase of -120 people in 2011 to -478 in 2020.
Internal migration was the largest driver of population change over the past decade, representing circa 234% of the total change in population (over 100% as other factors were net outflows).
Allerdale's population, population density, and population growth rate, over the past decade.
Figures reported by the ONS in 2021.
Allerdale's forecast, population density, and population growth rate, over the next twenty years. Figures reported by the ONS in 2018.
The population of Allerdale is forecast to be 98,658 in 2025 and 98,866 in 2030.
Source: Office for National Statistics licensed under the Open Government Licence v.3.0. Contains OS data © Crown copyright and database right 2021. Data sources: ONS Local statistics