Census Data

Cardiff: Age by single year

Location Type: Unitary Authorities, ONS Geographic Code: W06000015

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Key Facts

All Residents 362,308
Male 176,850
Female 185,460
Households 147,333
Population Density (people/km2) 2,571.3
Table Codets007
Issued2022-12-13
Unit of MeasurePerson
Number of Response Options101

This dataset provides Census 2021 estimates that classify usual residents in England and Wales by single year of age. The estimates are as at Census Day, 21 March 2021.

Summary

A person’s age on Census Day, 21 March 2021 in England and Wales. Infants aged under 1 year are classified as 0 years of age.

Quality Statement

Estimates for single year of age between ages 90 and 100+ are less reliable than other ages. Estimation and adjustment at these ages was based on the age range 90+ rather than five-year age bands.

More information at the ONS website

Age: Total 362,301
Aged 4 years and under 19,064
Aged under 1 year: 3,551
Aged 1 year: 3,699
Aged 2 years: 3,815
Aged 3 years: 3,914
Aged 4 years: 4,085
Aged 5 to 9 years 21,504
Aged 5 years: 4,254
Aged 6 years: 4,199
Aged 7 years: 4,179
Aged 8 years: 4,420
Aged 9 years: 4,452
Aged 10 to 15 years 25,422
Aged 10 years: 4,498
Aged 11 years: 4,320
Aged 12 years: 4,295
Aged 13 years: 4,328
Aged 14 years: 4,068
Aged 15 years: 3,913
Aged 16 to 19 years 22,520
Aged 16 years: 3,967
Aged 17 years: 3,859
Aged 18 years: 5,843
Aged 19 years: 8,851
Aged 20 to 24 years 37,885
Aged 20 years: 8,791
Aged 21 years: 8,315
Aged 22 years: 7,390
Aged 23 years: 6,830
Aged 24 years: 6,559
Aged 25 to 34 years 56,306
Aged 25 years: 6,166
Aged 26 years: 5,949
Aged 27 years: 5,787
Aged 28 years: 5,723
Aged 29 years: 5,675
Aged 30 years: 5,594
Aged 31 years: 5,442
Aged 32 years: 5,278
Aged 33 years: 5,290
Aged 34 years: 5,402
Aged 35 to 49 years 67,407
Aged 35 years: 5,102
Aged 36 years: 5,091
Aged 37 years: 4,955
Aged 38 years: 4,986
Aged 39 years: 4,776
Aged 40 years: 4,834
Aged 41 years: 4,658
Aged 42 years: 4,391
Aged 43 years: 4,076
Aged 44 years: 4,303
Aged 45 years: 4,047
Aged 46 years: 4,016
Aged 47 years: 4,071
Aged 48 years: 3,993
Aged 49 years: 4,108
Aged 50 to 64 years 59,696
Aged 50 years: 4,310
Aged 51 years: 4,301
Aged 52 years: 4,056
Aged 53 years: 4,174
Aged 54 years: 4,220
Aged 55 years: 4,134
Aged 56 years: 4,239
Aged 57 years: 4,176
Aged 58 years: 4,045
Aged 59 years: 4,011
Aged 60 years: 3,728
Aged 61 years: 3,785
Aged 62 years: 3,565
Aged 63 years: 3,564
Aged 64 years: 3,388
Aged 65 to 74 years 28,874
Aged 65 years: 3,109
Aged 66 years: 2,985
Aged 67 years: 3,106
Aged 68 years: 2,846
Aged 69 years: 2,760
Aged 70 years: 2,849
Aged 71 years: 2,853
Aged 72 years: 2,729
Aged 73 years: 2,823
Aged 74 years: 2,814
Aged 75 to 84 years 16,506
Aged 75 years: 2,063
Aged 76 years: 2,233
Aged 77 years: 1,912
Aged 78 years: 1,819
Aged 79 years: 1,562
Aged 80 years: 1,516
Aged 81 years: 1,444
Aged 82 years: 1,399
Aged 83 years: 1,331
Aged 84 years: 1,227
Aged 85 years and over 7,117
Aged 85 years: 1,104
Aged 86 years: 980
Aged 87 years: 901
Aged 88 years: 749
Aged 89 years: 681
Aged 90 years: 646
Aged 91 years: 471
Aged 92 years: 429
Aged 93 years: 296
Aged 94 years: 226
Aged 95 years: 187
Aged 96 years: 163
Aged 97 years: 98
Aged 98 years: 63
Aged 99 years: 45
Aged 100 years and over: 78

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