1911 Census of England and Wales, General Report with Appendices, Table 4: " Sex- and Age-Distribution of Population in England and Wales, Scotland and Ireland, 1911; Proportion of Males and Females living at Twelve Groups of Ages per Million Persons living at All Ages".

Ages. England and Wales. Scotland. Ireland.
Persons. Males. Females. Persons. Males. Females. Persons. Males. Females.
All Ages 1,000,000 483,653 516,347 1,000,000 484,958 515,042 1,000,000 499,303 500,697
                   
Under 5 years 106,857 53,676 53,181 111,909 56,330 55,579 99,244 50,290 48,954
5— 102,488 51,213 51,275 107,921 54,175 53,746 99,736 50,597 49,139
10— 97,023 48,450 48,573 102,958 51,835 51,123 97,278 49,499 47,779
15— 92,502 45,879 46,623 97,203 49,037 48,166 96,353 48,955 47,398
20— 88,042 41,659 46,383 88,116 42,384 45,732 85,697 43,578 42,119
25— 165,127 78,503 86,624 155,713 73,988 81,725 144,870 71,088 73,782
35— 134,345 64,776 69,569 126,123 61,070 65,053 122,267 62,235 60,032
45— 97,816 46,973 50,843 93,832 44,839 48,993 89,785 45,132 44,653
55— 63,719 30,084 33,635 62,150 29,208 32,942 64,343 31,367 32,976
65— 37,715 16,711 21,004 38,859 16,448 22,411 71,570 32,798 38,772
75— 12,590 5,098 7,492 13,259 5,014 8,245 25,232 12,062 13,170
85 and upwards 1,776 631 1,145 1,957 630 1,327 3,625 1,702 1,923