Cardiff
District in Wales (United Kingdom)
Contents: Population
The population development of Cardiff as well as related information and services (Wikipedia, Google, images).
| Name | Status | Population Estimate 1981-06-30 | Population Estimate 1991-06-30 | Population Estimate 2001-06-30 | Population Estimate 2011-06-30 | Population Estimate 2021-06-30 | Population Estimate 2025-06-30 | |
|---|---|---|---|---|---|---|---|---|
| Cardiff (Caerdydd) | District | 286,800 | 296,900 | 310,100 | 345,442 | 359,824 | 381,516 | |
| Great Britain and Northern Ireland | United Kingdom | 56,357,500 | 57,438,700 | 59,113,000 | 63,285,145 | 66,983,488 | 69,487,000 |
Source: UK National Statistics, National Records of Scotland, The Northern Ireland Statistics and Research Agency.
Explanation: Population estimates for Northern Ireland in 2025 are not yet available.
Further information about the population structure:
| Gender (E 2025) | |
|---|---|
| Males | 187,331 |
| Females | 194,185 |
| Age Groups (E 2025) | |
|---|---|
| 0-17 years | 73,427 |
| 18-64 years | 250,874 |
| 65+ years | 57,215 |
| Age Distribution (E 2025) | |
|---|---|
| 90+ years | 2,777 |
| 80-89 years | 12,268 |
| 70-79 years | 25,691 |
| 60-69 years | 35,644 |
| 50-59 years | 39,928 |
| 40-49 years | 46,120 |
| 30-39 years | 55,543 |
| 20-29 years | 76,805 |
| 10-19 years | 48,258 |
| 0-9 years | 38,482 |