In het postcodegebied 2012 is het aantal inwoners sinds 1998 als volgt opgebouwd :
| Jaar | Inwoners | Groei |
| 1998 | 11,710 | |
| 1999 | 11,890 | 1.54% |
| 2000 | 11,845 | -0.38% |
| 2001 | 11,800 | -0.38% |
| 2002 | 11,740 | -0.51% |
| 2003 | 11,695 | -0.38% |
| 2004 | 11,750 | 0.47% |
| 2005 | 11,615 | -1.15% |
| 2006 | 11,630 | 0.13% |
| 2007 | 11,620 | -0.09% |
| 2008 | 11,700 | 0.69% |
| 2009 | 11,720 | 0.17% |
| 2010 | 11,895 | 1.49% |
| 2011 | 12,195 | 2.52% |
| .2012 | 12,365 | 1.39% |
| 2013 | 12,460 | 0.77% |
| 2014 | 12,610 | 1.20% |
| 2015 | 12,595 | -0.12% |
| 2016 | 12,785 | 1.51% |
| 2017 | 12,880 | 0.74% |
| 2018 | 12,900 | 0.16% |
| 2019 | 12,980 | 0.62% |
| 2020 | 13,055 | 0.58% |