In het postcodegebied 6228 is het aantal inwoners sinds 1998 als volgt opgebouwd :
| Jaar | Inwoners | Groei |
| 1998 | 7,055 | |
| 1999 | 7,055 | 0.00% |
| 2000 | 7,070 | 0.21% |
| 2001 | 7,015 | -0.78% |
| 2002 | 7,000 | -0.21% |
| 2003 | 7,030 | 0.43% |
| 2004 | 7,190 | 2.28% |
| 2005 | 7,185 | -0.07% |
| 2006 | 7,130 | -0.77% |
| 2007 | 7,150 | 0.28% |
| 2008 | 7,055 | -1.33% |
| 2009 | 7,105 | 0.71% |
| 2010 | 7,105 | 0.00% |
| 2011 | 7,050 | -0.77% |
| .2012 | 7,000 | -0.71% |
| 2013 | 6,945 | -0.79% |
| 2014 | 6,935 | -0.14% |
| 2015 | 6,935 | 0.00% |
| 2016 | 6,890 | -0.65% |
| 2017 | 6,905 | 0.22% |
| 2018 | 6,795 | -1.59% |
| 2019 | 6,745 | -0.74% |
| 2020 | 6,635 | -1.63% |