Ages attained (years) Population % of total 0–4 3,914,000 6.2 5–9 3,517,000 5.6 10–14 3,670,000 5.8 15–19 3,997,000 6.3 20–24 4,297,000 6.8 25–29 4,307,000 6.8 30–34 4,126,000 6.5 35–39 4,194,000 6.6 40–44 4,626,000 7.3 45–49 4,643,000 7.3 50–54 4,095,000 6.5 55–59 3,614,000 5.7 60–64 3,807,000 6.0 65–69 3,017,000 4.8 70–74 2,463,000 3.9 75–79 2,006,000 3.2 80–84 1,496,000 2.4 85–89 918,000 1.5 90+ 476,000 0.8 Age structure for each five year band Population pyramid for the United Kingdom as at the 2011 census.