Einwohnerdaten von Lichtenrade
| Jahr: | Einwohnerzahl | |
| 1800 | 112 | |
| 1844 | 231 | |
| 1890 | 546 | |
| 1900 | 818 | |
| 1910 | 3.239 | |
| 1920 | 4.836 | |
| 1933 | 11.100 | |
| 1958 | 23.000 | |
| 1965 | 30.000 | |
| 1975 | 41.714 | |
| 1980 | 46.737 | |
| 1990 | 51.934 | |
| 2000 | 51.782 | |
| 2005 | 50.425 | |
| 2010 | 49.417 | |
| 2014 | 49.721 | |
| 2016 (30.6.) | 50.594 |