Übersicht der Schülerzahlen und Lehrkräfte seit 1959
| Schuljahr | Klassen | Schülerzahl | Lehrkräfte | |
| 1959/60 | 2 | 67 | 3 | |
| 1960/61 | 5 | 165 | 7 | |
| 1961/62 | 10* | 333* | 17 | * 81 Mädchen in 2 Klassen |
| 1962/63 | 18* | 572* | 25 | *235 Mädchen in 7 Klassen |
| 1963/64 | 19* | 633* | 29 | *263 Mädchen in 8 Klassen |
| 1964/65 | 20* | 659* | 31 | *285 Mädchen in 8 Klassen |
| 1965/66 | 12 | 383 | 20 | |
| 1966/67 | 12 | 417 | 23 | |
| 1967/68 | 13 | 434 | 19 | |
| 1968/69 | 15 | 482 | 24 | |
| 1969/70 | 17 | 518 | 26 | |
| 1970/71 | 16 | 492 | 26 | |
| 1971/72 | 16 | 522 | 24 | |
| 1972/73 | 16 | 531 | 24 | |
| 1973/74 | 16 | 539 | 24 | |
| 1974/75 | 17 | 537 | 25 | |
| 1975/76 | 17 | 549 | 27 | |
| 1976/77 | 16 | 515 | 23 | |
| 1977/78 | 16 | 533 | 24 | |
| 1978/79 | 17 | 530 | 25 | |
| 1979/80 | 18 | 574 | 24 | |
| 1980/81 | 19 | 582 | 26 | |
| 1981/82 | 19 | 561 | 27 | |
| 1982/83 | 19 | 535 | 29 | |
| 1983/84 | 18 | 515 | 27 | |
| 1984/85 | 17 | 474 | 29 | |
| 1985/86 | 17 | 448 | 28 | |
| 1986/87 | 16 | 430 | 27 | |
| 1987/88 | 16 | 406 | 29 | |
| 1988/89 | 16 | 400 | 27 | |
| 1989/90 | 16 | 425 | 27 | |
| 1990/91 | 16 | 407 | 29 | |
| 1991/92 | 16 | 397 | 30 | |
| 1992/93 | 15 | 381 | 28 | |
| 1993/94 | 16 | 400 | 29 | |
| 1994/95 | 16 | 423 | 28 | |
| 1995/96 | 17 | 437 | 29 | |
| 1996/97 | 17 | 454 | 29 | |
| 1997/98 | 17 | 473 | 27 | |
| 1998/99 | 18 | 481 | 27 | |
| 1999/00 | 17 | 464 | 28 | |
| 2000/01 | 18 | 464 | 27 | |
| 2001/02 | 22 | 606 | 32 | |
| 2002/03 | 26 | 732 | 39 | |
| 2003/04 | 27 | 742 | 39 | |
| 2004/05 | 27 | 785 | 42 | |
| 2005/06 | 28 | 810 | 47 | |
| 2006/07 | 29 | 833 | 47 | |
| 2007/08 | 30 | 870 | 47 | |
| 2008/09 | 33 | 912 | 59 | |
| 2009/10 | 34 | 958 | 62 | |
| 2010/11 | 36 | 1011 | 68 | |
| 2011/12 | 38 | 1055 | 71 | |
| 2012/13 | 40 | 1092 | 76 | |
| 2013/14 | 39 | 1043 | 73 | |
| 2014/15 | 36 | 975 | 69 | |
| 2015/16 | 35 | 945 | 67 | |
| 2016/17 | 31 | 851 | 63 | |
| 2017/18 | 30 | 780 | 59 | |
| 2018/19 | 28 | 720 | 58 | |
| 2019/20 | 29 | 722 | 56 | |
| 2020/21 | 28 | 705 | 58 | |
| 2021/22 | … | … | … |
