The change was largely fuelled by international migration, with natural change – the difference between births and deaths – accounting for only a small proportion.
According to the Office for National Statistics, there were an estimated 61.8 million people in England and Wales in mid-2024, up from 61.1 million the year before.
It is the second-largest numerical jump since at least 1949, when comparable data began.
And it is behind only the rise of 821,210 that took place in the preceding 12 months from mid-2022 to mid-2023.
Nigel Henretty of the ONS said the population of the two countries has increased each year since mid-1982, but said the rate of population increases has been higher in recent years.
“Net international migration continues to be the main driver of this growth, continuing the long-term trend seen since the turn of the century,” he said.
Net international migration – the difference between people moving to the country and leaving – accounted for 690,147 of the estimated population increase of 706,881 people, or 98% of the total.
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