Codex Populi
2026.08.5
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Country · GBR

United Kingdom

68.7M
Population · 2023 · UN 2024
0.70%
Growth rate · 2023 · UN 2024
1.56
Fertility rate · 2023 · UN 2024
81.3 yrs
Life expectancy · 2023 · UN 2024

Total population

United Kingdom19501980201020402070210050M55M60M65M70M75Mpeople

1 series: United Kingdom (1950–2100, latest 74M, projected).

UN · release 2026.08.5

Population growth rate

United Kingdom195019802010204020702100-0.2%0.0%0.2%0.4%0.6%0.8%

1 series: United Kingdom (1950–2100, latest -0.2%, projected).

UN · release 2026.08.5

Median age

United Kingdom19501980201020402070210035.0 yrs40.0 yrs45.0 yrs

1 series: United Kingdom (1950–2100, latest 47.9 yrs, projected).

UN · release 2026.08.5

Population pyramid

2023 · estimate

MaleFemale0-45-910-1415-1920-2425-2930-3435-3940-4445-4950-5455-5960-6465-6970-7475-7980-8485-8990-9495-99100+
UN · release 2026.08.5