| Footnotes |
| a | Projected est. (medium fertility variant). | |
| b | For statistical purposes, the data for United Kingdom do not include this area. | |
| c | 2023 | |
| d | East Caribbean Dollar. | |
| e | 2018 | |
| f | 2024 | |
| g | 2011 | |
| h | Estimate. | |
| i | 2019 | |
| j | Data refers to a 5-year period preceding the reference year. | |
| k | Calculated by the UN Statistics Division. | |
| l | For statistical purposes, the foreign-born population includes persons born in United Kingdom, Anguilla, Bermuda, British Virgin Islands, Cayman Islands, Channel Islands, Falkland Islands (Malvinas), Gibraltar, Isle of Man, Saint Helena, and Turks and Caicos Islands. | |
| m | Data as at the end of December. | |
| n | 2010 | |
| o | 2012 | |
| p | 2022 | |
| q | 2021 |