| a | | For statistical purposes, the data for United States of America do not include this area. |
| b | | Projected est. (medium fertility variant). |
| c | | 2023 |
| d | | 2018 |
| e | | Estimate. |
| f | | 2019 |
| g | | Data refers to a 5-year period preceding the reference year. |
| h | | Calculated by the UN Statistics Division. |
| i | | For statistical purposes, the foreign-born population includes persons born in the 50 states of the United States of America, the District of Columbia, Puerto Rico, Guam, and Northern Mariana Islands. |
| j | | 2024 |
| k | | 2012 |
| l | | 2017 |
| m | | 2022 |
| n | | 2021 |