| Clue | Source | Date |
|---|---|---|
| About 38, nationwide | Newsday | 08 Oct 2022 |
| It's 60 in the current Congress | ||
| It's 60 in the current Congress | LA Times Daily | 04 Sep 2021 |
| According to the U.S. Census Bureau, it's 63 for retirement | LA Times Daily | 04 Dec 2017 |
| According to the U.S. Census Bureau, it's 63 for retirement | ||
| According to the U.S. Census Bureau, it's 63 for retirement |